Icom 7300 mods. The Icom 7300 (probably due to the stock mic) seems a different animal, in this regard, in that increasing the bass to about +2 actuallly helps DX. Having been a radio ham for 50 years, and owned classic Kenwood radios including Elecraft SDR, this was my second purchase of a Icom base radio, I am not disappointed, the performance, features and versatility of this rig are a pleasure to operate, the price point brings a smile. 2380 116th Ave NE IC-7100 MARS/CAP Modification Remove the follo wing diodes to open the referenced frequency ranges. The IC-7300’s real-time spectrum scope provides top-level performance in resolution, sweep speed and dynamic range. For about 5 dollars in parts they could have done this, but Are these as easy to convert as Icom 7300 and if so is the frequency complete coverage as USA Icom 7300 is with MARS mod? And having said all this can these dxHome. com If You are owner of 7300 this MOD should make You more happy looking on your small Icom 7300, not to mention about saving your throat screaming loud to get more than 30W on SSB. How to properly unlock the 7300 for full tx. prestonmoore. dk: Advertising : Main Menu: modifications or constructions for homebrewed equipment that are not on mods. This is usually not a problem if. This video may just save you some head scratching ;-)UPDATE: Full manual can be downloaded from http://goo. Retry updating the firmware. Some info says to remove d416 for rx and dxHome. With the IC-7300, Icom fundamentally changed the mid-range HF transceiver market. Thankfully, it is very simple! 2 min Icom HM-151 modifications (original IC-7000 hand mic) I have experimented with the original hand microphone that comes with the IC-7000. Icom 7300 Easy Transmitter Settings For Digital Operation is a followup article to my last post, Icom 7300 Receiver Settings For Digital Operation. 00 1 x GigaParts MARS Mod Level 5 + $40. Last edited: Mar 22, 2016. K9UR Premium Subscriber QRZ Page. New receive antenna socket for IC 7300. New to me ICOM IC-R71A, and getting into Ham. If you would prefer to remain anonymous, then write it in the contact form. The Icom IC-7300 features an RF direct sampling system, 15 discrete band-pass filters, a real-time spectrum scope and a large 4. Joined Sep 11, 2008 Messages 13,755 Likes 8,759 Location ICOM 7300. Should be fun experimenting with all these ant in/out options. com/ham IC 7300 Aliasing improvement by F5LOL_07/2019 ICOM IC 7300 SDR ADC ALIASING IMPROVEMENT BY F5LOL The ICOM IC 7300 SDR radio has a very nice receiver for ham bands, but outside these bands the reception is not 100% reliable; e. Der Erfolg ist beeindruckend. -HEIL-. dxForums. dk, ic-7300: ic-7400: ic-7410: ic-7600: ic-7610: ic-7700: ic-7800: ic-7850: ic-9100: ic-9700: ic-a20 If you are not familiar with setting the menu options in your radio, you will need to read Section 12 Set Mode of the IC-7300 FULL manual PDF. Eligible for Mail-In Rebate (Expires 12/31/2022) The Icom IC-7300 is Icom's latest SDR HF/50 MHz Transceiver. 030 to 74. Once again Asymod breaks the barrier of limitations presented by this great software defined transceiver. Test Review: Aerial-51 807-L. Although there is a learning curve with the 7300 and Icom users should consider the book "Radio Today, Icom IC-7300" by Andrew Barron ZL3DW or The Nifty! Mini- Manual to make things simpler vs the manual. by Rob Sherwood, NC0B Spiderbeam FG Pole. 8000 MHz Some parts of the world use 70-85 MHz as an active two way radio band which could be interesting to listen in on. Very easy icom ic 7300 noisy fan replacements with a whisper quiet noctua nf a8 pwm and installing and configuring wsjt x with ic 7300 correctly. Power Supply . Dont think cb ops want to spend 1200 Icom IC-7800 (IC 7800 IC7800) General Coverage Transmit Mod: The IC-7800 can be modified for general coverage transmit(1. 13 Mar 2018: Robert Silcox (0) ICOM 7400 deaf on HF: 4. Radio Equipment/HF Transceivers/Icom IC-7300; The title of the main category is Icom IC-7300 and it deals mainly with IC-7300 HF and 50 MHz Trasceiver. 95. It offers 100W of output power and receives from 0. Flash! I have discovered a trick for the IC-7300 and 7610 on AM -- no modifications required! There seems to be a "sweet spot" where the positive modulation percentage on AM is improved if you adjust the output power to about 60% of maximum. +++++ manipulation dans les menu caché ajustement power desole dans les teste jes pas allumer le compresseur mai je vous garanti que sa change rien Operation of the Elecraft tuner with the IC-7300 is a little confusing, but it works fine, once you get the hang of it. 2021. This is a demo on how to adjust the IC-7300 SSB power meter calibration. I have set the following on the 7300 menu: Data Mod set to USB, CI-V Baud Rate set to 115200 (same as WSJT-X and USB Com Port on computer), CI-V Address set to 94H, CI-V USB Port set to Link to [Remote]. We also provide advice on recommended se ©2013 Icom America Inc. I know it works because I regularly run Win4Icom software. fshalor. Quick View. when tuned between 30 to 36 MHz it is possible receive WFM This is a demo on how to adjust the IC-7300 SSB power meter calibration. If you just have one radio, you probably haven't had to think about the effect of a TX antenna in the near-field on your receiver before. Factory stock (NO MODIFICATIONS) $350. when tuned between 30 to 36 MHz it is possible receive WFM Pentru modificarea frecventei de emisie la icom-7300 aveti nevoie de urmatoarele scule :1 statie cu aer cald 2 surubelnita 3 lupa----- Contacted Icom America regarding purchasing Japanese Icom equipment and this was their response: Thank you for contacting Icom America. dxGallery. The Inrad RX7300 is So, what the mod does? If you try to use antenna which is not too good for a specific band, the ATU will get switched off automatically when the SWR is worst than 1:3. People naturally assumed the 7300 was just following suit. Mic = stock hand micEarly results are promising, will continue testing with different settings and configurations IC7300 Mods Doing the MARS Mod on the IC7300 This will take care of any of your HF or Mars needs, and any new bands added in the future. Hi, In the PDF file the Wide Band (Mars) INRAD RX7300 Receive Only Input Modification Kits allow you to add a receive antenna jack to the Icom IC-7300! This mod makes a game-changing radio even better! Once the kit is installed, the IC-7300 transceiver will Modification / homebrew for Icom ic-7300: IC-7300 Remote Control Memories 1-4, HM-219,additional Headset-Microphone Search help: Support (FAQ) How to donate: Help mods. There are youtube mods on swapping out the battery with a CR2032 carrier to make future battery needs simple. Samlex SEC-1235 30 Amp Switching Power Supply Back to Icom Next HF and more Last modified 2024-07-03 Icom IC-7300 SPECIFICATIONS. I press ‘BW‘ and use the main tuning knob to change the bandwidth. Tested with succe Search help If you have trouble when you are using mods. DATA MOD The DATA MOD Topic: Icom 7300 ALC Mod for AM - Works on Some But Not All? (Read 5938 times) 0 Members and 1 Guest are viewing this topic. 41, but this mod should work on other versions too. For one thing, the IC-7300 is a 100 watt radio, thus the max rated power output is five times that of the Xiegu G90. Icom IC-7300 Wide Band RX and TX modification Click here to view all the ABOVE modifications for ic-7300 in one page. Icom 7300 ALC Mod for AM - Works on Some But Not All? « Hi, it's time to change the Gainmaster 5/8 wave for another vertical ,so I thought I'd try the sigma HF 360 with a 2 radials,one to improve 40 meters and one MARS mod worked then didn't (IC-7300) I completed the mars mod last night and tested transmit into a dummy load, I was able to set the user band edges out od bounds and it worked. Now your IC-7300 will transmit in Hi-Fi asymmetrica About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Icom IC-9700 PTT Breakout Mod (or, “the parts Icom forgot”) December 29, 2021 December 29, 2021 Alex KR1ST If you’ve used the IC-9700 with amplifiers, you no doubt realized that it would have been convenient if Icom would have provided a separate PTT output signal for each band. 0 MHZ) (Frequency Range and Specifications cannot be guaranteed after modification) ICOM IC-7300 Modifikation RX/TX erweiterung (auch MARS/CAP erweiterung genannt). Please subscribe to my channel Icom IC-7200 update: In a prior review, I was rather upset about other hams not hearing me when transmitting on this model Icom. Hey all - I purchased the 7300 without realizing that it did not include a power supply (my bad) so now I need to get one. KE0EYJ, Feb 9, 2017 #14. So, this answers the question of what is the purpose of this 710 rig?, and that’s to compete with the Icom 7300. I’ve been using this very same Alinco power supply with my Icom 7300 without any issues at all. Operation of the Elecraft tuner with the IC-7300 is a little confusing, but it works fine, once you get the hang of it. 8Mhz (REMOVE D The ICOM IC-7300 features direct sampling SDR technology, a large touchscreen, real-time spectrum scope, internal antenna tuner, 100W output, SSB, CW, RTTY, AM, and FM modes, plus more in this class leading amateur radio transceiver. dk, ic-7300: ic-7400: ic-7410: ic-7600: ic-7610: ic-7700: ic-7800: ic-7850: ic-9100: ic-9700: ic-a20 This video shows how the output power from an IC-7300 overshoots excessively after the ALC mod is applied. " On other blogs I've seen this as an issue for 5+ yo ICOM rigs (9700, 7300, etc). This is vague and In this sections I will describe my Tips, Mods, and Experience with my new IC-7300. output from your computer. It is a low pass audio filter that attenuates frequencies above 3000 hz that ar Search help: Support (FAQ) If you have trouble when you are using mods. The INRAD model RX7300 allows the user to add a receive-only antenna jack to the Icom IC-7300. With this, if you plug in an RX antenna, it's connected all the time. HF/50MHz TRANSCEIVER. 800 MHZ. Click on the link This modification consists of making the SWR detection circuit in the TUNER UNIT slightly less sensitive. 15 News Release I'll show you how you can customize your Icom IC-7300 Spectrum Scope to be more pleasing to your eyes. dk: Antenna tuner range mod for Icom IC-7300: 26 Mar 2018: ATU modification for Icom IC-7300: 18 Aug 2017: HRD SETUP FOR ICOM 7300: 21 Jul 2017: New technology is changing the way receivers are being designed, and the IC-7300 is an industry first as an RF Direct Sampling System is being used in an entry-level HF radio. So I removed it from off of the shelf and hooked it back up. Icom Menu: Manuals: Pictures: misc: ah-3: ah-4: at-120: at-160: at-500: hm-36: hm-56: hm Pentru modificarea frecventei de emisie la icom-7300 aveti nevoie de urmatoarele scule :1 statie cu aer cald 2 surubelnita 3 lupa----- In this video we are configuring the IC-7300 diode matrix to unlock undocumented features. Icom 7300 Ham Radio Deluxe Setup is so easy and in this example I use a couple of cables. Icom Menu: Manuals: Pictures: misc: ah-3: ah-4: at-120: at-160: at-500: hm-36: hm-56: hm-75: hm-77: hm-103: hm 0 Watts? 50? 100? Changing the power output on the Icom 7300 is something you will likely need to do on a regular basis. HRO Discount Price: $44. dk - Forum. The IC-7300 is NOT one of them though. 08 Mar 2013: pablo evora (0) Black Dial fault. Anaheim, CA. 26 Apr 2021: Jean Imbeau (1) Icom 7300 replace battery: 4. Look how easy it was to spot this FRIGGEN spec of glitter HAHAHA#icom #7100 #ic7100 This is the manual page for Icom. 73 MB: 7300_142: 2. Tweet. Described here is a way to allow the Icom IC-7300 to expand it's receive capability Average SSB power adjustment through service menu. pdf Out of band frequency entry for the Icom IC-7300 - below 30 kHz and above 74. Nachmachen auf eigenes Risiko. dk, without the uploads mods. The Innovative HF Transceiver with High Performance Real-Time Spectrum Scope. DATA Mod: Default is ACC: Set to USB. USB MOD Level. I set my bandwidth to 3. com/cm Hi, Here is another modification for the legendary ICOM IC-7300 which helps to improve the life cycle of the build-in backup battery. Sponsored Betreff des Beitrags: ICOM IC-7300 mit leisem Ventilator: Hallo, ich habe bei meinem IC-7300 den recht lauten Originalventilator gegen einen fast unhörbaren ausgetauscht. Locate the 2K2 resistor that is just below the capacitor as seen in the images (in your microphone unmodified the resistor With the help of a soldering iron remove the resistor, and shorting two pads with a drop of tin. 73’s ICOM IC-7300 Frequenz Mod. Most known modification article modifications for the icom ic 7300 transceiver mars mod antenna tuner coverage expansion mic modification. Performing modifications of some equipment may be a violation of local laws. 6 thru 54. Subscri Modification / homebrew for Icom ic-9700: Icom IC-9700 VHF Bias problem Search help: Support (FAQ) How to donate modifications or constructions for homebrewed equipment that are not on mods. 144, 430/440, 1200 MHz ALL MODE TRANSCEIVER. For example: it has been verified that in Emergency tuner mode the radio will tune a 88ft dipole @ 25 ft on 80,40,30,20,17,15,12,10 and 6 meter bands. Icom IC7300 Modifications by M0FOX By M0FOX. Jan 21, 2023. Speakers USB Audio Device . I'm still not sure why the 60 meter band is not selected on the band choice screen however. Be aware that I take no responsibilities if you happen to da There are a few Icom radios that can have the MARS Mod done which will allow them to transmit on GMRS. Quite dissapointing serious factory fooling their users saying that screwed ALC unit is made to comply with the high standards of spectrum purity and A class signal. This begins on Page 12-1. Icom IC-7300 - Filter Twin Passband TuningHier siehst du, welche Einstellungen mit dem Filtersystem des Icom IC-7300 möglich, sind. Compact Antenna Tuner for the IC-705, Tunable 50 Ω Antenna and Long Wire Antenna. 60kHz for filter 3 by pressing and holding the filter button until the filter options open in the window. pdf), Text File (. In this case, DATA MOD Level doesn’t mean SSB-DATA mode modulation, it means the DATA jack on the back of the radio, where you’d connect something like a TNC. $44. I need something with higher power. Enable TV reception for ICOM IC-7000 Contact author: Duke – NA1A . 8Mhz (REMOVE D422) (D419 is and must be in)** Only Op I've read about doing the 11 meter mod, not only on this forum but all over the net and the info is conflicting. DATA MODE. 100 Hz to 2900 Hz is the widest setting on radios like the IC-7300 and IC-7610. 03-60 MHz: The first IC-9700 frequency modification appeared online. You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to If you Google the title of this post, I’m sure you’ll come across some results which detail a very simple modification you can make to your IC-7300 which some believe increases the RF output power. USB SEND – if using CAT to key the rig on USB cable connection then these need to be set to OFF VHF Winlink is working good with the new Icom IC-705 and UZ7HO Soundmodem 1. 12. That is I use this simple little filter with an extension speaker on my Icom 7300. 73’s The IC-7300 is Icom's latest SDR HF/50 MHz Transceiver. 8Mhz (REMOVE D416)Open TX 0. Thankfully, it is very simple! 2 min I've put together this modification how-to for adding SSB reception to the venerable Icom IC-R100 receiver. I went with a swapmeet IC735, it made about 1w on 600m and 2200m, plenty (1) Criminal mod: View article: 3. 95 INCLUDE Pan Adapter 7300. Search items In past posts I've hinted that I'm not afraid to get into the gust of certain radios to do what is referred to as the 'Mars mod'; open the radio up for wide band transmit for use on MARS and SHARES frequencies. cf24 Betreff des While the Icom IC-7300 does cost twice the amount of a Xiegu G90, it’s a much more versatile transceiver. "Well, I made the mods (both for wide open and for 60 m band and it worked perfectly on an european version ICOM IC-7300 LOW SSB POWER MODIFICATION v. One thing I noticed with the HM-151 is that (compared to the HM-103 etc) it For All band TX/RX remove on the right side the last diode at the bottom (422) the diode above this do not remove, than the diode above this one are the(416), No. RF/IF Interface Module Modification / homebrew for Icom ic-730: ICOM IC-730 Audio mod Search help: Support (FAQ) How to donate: Help mods. GitHub Gist: instantly share code, notes, and snippets. They’re very useful for screenshots, saving audio, and THIS! The location in which to place the file is IC-7610/VoiceTx. 20: Update: 2017/11/30: Major changes: Changes in this version. Die Dioden die dafür entfernt werden haben eine sehr kleine Bauform. ic-7300: ic-7400: ic-7410: ic-7600: ic-7610: ic Mods 1; Mods II; simonthewizardradios. If you have some stuff that not is listed here you can donate this by contact mods. Ham Radio Outdoors (not just in Tenerife) FUNKAMATEUR. I am assuming that this is more or less the same for the IC-7300/VoiceTx in the IC-7300 radio. Stryker 10 Meter Radio - Stryker SR-447HPC2. This kit will help reduce or eliminate: 1. dk, so if you try some of the article on your own equipment, it's on your own risk. 15 News Release. Additional John wants to share the emergency tuner for the Icom 7300. IC 7300 Aliasing improvement by F5LOL_07/2019 ICOM IC 7300 SDR ADC ALIASING IMPROVEMENT BY F5LOL The ICOM IC 7300 SDR radio has a very nice receiver for ham bands, but outside these bands the reception is not 100% reliable; e. "Stay Tuned"!Help keep the cha List the message thread(s) for Icom - IC-7300: This forum message list include all message for that is related to IC-7300, this include message that also is related to articles. MARS MOD IC-7300. KE0EYJ said: ↑. Watch to learn how to do it. Filename Size; Configuring Digital Mode for Radios with USB. One of our locals played with a modified 7300 on 600m, found it pretty deaf down there, and output was a spectrally impure 20w. dk, please send the information to mods. In fact, I liked it so much I bought a second one to add to my go-kit. HAM RADIO OUTLET MARS MOD IC-7300. 68 KB: ICOM7300MemoryManager: 886 KB: ST-4003W_ENG Icom’s IC-7300 is an awesome rig, but unfortunately the impedance range that the built-in antenna tuner can match is rather narrow (comparing to other Ico If you have trouble when you are using mods. The following assumes using a single USB connection from the rig to your Windows PC. 2107 sp3rnz@gmail. This model has a high-performance real-time spectrum scope and employs a RF direct sampling system. Second Page: Bandpass Filters (BPFs) This Page: WARNING about 3rd Party Mods (below) This Page: Described here is a way to allow the Icom IC-7300 to expand it’s receive capability above the factory limit of 74. The document describes a simple modification to the Yaesu HM-219 hand microphone for the IC-7300 radio that increases the microphone gain. If you have trouble when you are using mods. dk: Advertising : Main Menu: Login : Modification : Homebrew : Forum : Manuals : Pictures : Manuals for Icom: This is the manuals page for Icom. My custom design modernizes your old Astatic D-104 Design supports G stand, UG8, TUG8, TUG8, TUP9. Admin; Jan 9, 2023; Replies 25 Views 889. This process will require the wide band modification of IC-7300 by removing some of diodes on the diode matrix board (close to the big RENESAS chip see below) is going to open your RX and TX in few different ranges. This is the MARS modification for the IC7000. com sp3rnz. Icom Menu: Manuals: Pictures: misc: ah-3: ah-4: at-120: at-160: at-500: hm-36: hm-56: hm-75: hm-77: hm-103: hm-118 USB MOD Level/DATA OFF MOD . Did you get the official doc from Icom on making the modification? IIRC there were 2 to remove and much of what I saw on the Internet didn’t match what Icom sent. 72 KB: HM-219 Schematic: 82. 1. dk have not been such an excellent technical forum. If you are buying a Tuner just for the IC-7300, I would recommend the LDG IT-100. USB LEVEL should be set to 50% (just to start, we will adjust this) For the Icom IC-7300: Remove bottom and find the diode matrix (near big chip) Open RX 0. My unit is EU version with firmware 1. Topic: Icom 7300 ALC Mod for AM - Works on Some But Not All? (Read 6175 times) 0 Members and 2 Guests are viewing this topic. The IC-7300 is used without an external amplifier. USB SEND – if using CAT to key the rig on USB cable connection then these need to be set to OFF Icom IC-7300 WSJT-X FT8 Settings. Hier erfährst du, wie du b IC-7300. I searched online but can't find anything but portable/mobile auto tuners. I think it is a good thing to know how to do on the Icom 7300. The ability to digitize RF before various receiver stages reduces the inherent noise that is generated in the different IF stages of a radio. RF-Tail hit-switch mod for IC-7300: View article: 3. set as . Some hams began modding the Icom 7300, much like the 7100 was met with mods. To date I've There are two mods. Be sure to have . ic-7300@groups. Icom normally uses a rech If You are owner of 7300 this MOD should make You more happy looking on your small Icom 7300, not to mention about saving your throat screaming loud to get more than 30W on SSB. 99. First Page: 7300 AMP INTERFACING. I am replacing the noisy stock cooling fan on an Icom IC-7300. After flashing the updates, the mod remained there by K0PIR · Published June 18, 2017 · Updated June 18, 2017. The external PTT signalling COM IC-7300 (U. The ALC mod is the one published on various sites HAM RADIO OUTLET MARS MOD IC-7300 MARS MODIFICATION OF IC-7300. Extended Radio Warranty . Der Frequenzbereich der Icom IC-7300 lässt sich relativ leicht erweitern, SMD-Lötwerkzeug vorausgesetzt. The 7300 tunes to that frequency, but the scope does NOT work over that range. There is no MARS mod for these radios either. 8000 MHz, or if you wish also below 30 kHz. MARS MODIFICATION OF IC-7300. Very happy. Locate four shift registers and bank of diodes – shift registers are 4094’s. I went with a swapmeet IC735, it made about 1w on 600m and 2200m, plenty A few months ago I purchased the PTRX-7300 panadapter interface board for the Icom IC-7300 from DXEngineering. Operation of the LDG IT-100 with the IC-7300 feels very natural and foolproof. Well, it died so I bought an IC-7300 to replace it. While listening to received audio, the operator Modification for ICOM 2100 microphone: 07 Mar 2006: 70 watt power output IC-2100H: 15 Jan 2006: ICOM IC-2100H missing audio on speaker jack: 04 May 2003: IC-2100H crackle on transmit: 20 Jan 2001: Expand receiver for IC-2100H EUR version: 21 Mar 1999: Icom IC-2100H Extended Transmit Mod: Click here to view all the ABOVE modifications for ic This is the manual page for Icom. 0 ©SP3RNZ written & published Feb. Install, test and operation results. IHSG and Vibroplex/INRAD announce the release of a new accessory product for the Icom IC-7300 which provides a receive antenna socket on the rear of the radio. Japanese versions of the radios are different and some aspects like Band >Plan are hard coded and not changeable to the USA band plan. This is an area for you to post requests for any radio parts, equipment or test gear that you are looking for. . Download free from Icom website. NES Member. and many MORE. Many have used this new fan to eliminate the fan noise being picked up in the background whi My Icom IC-7300 recently displayed the the following message when powered on: "DSP/FPGA firmware is wrong version. New posts Search forums. Radio tested and works as designed, internal packaging opened to test radio. The chart below IC-7300: Version: Version 1. The modification only works on European models and by removing 2 diodes the frequency can be expanded by a few MHz to the USA market. Page 1 Icom America, Inc. It involves removing the rear cover, locating a 2K2 resistor below a capacitor, removing the resistor with a soldering Icom IC-7300 - Filter Twin Passband TuningHier siehst du, welche Einstellungen mit dem Filtersystem des Icom IC-7300 möglich, sind. Look closely INRAD RX7300 Receive Only Input Modification Kits allow you to add a receive antenna jack to the Icom IC-7300! This mod makes a game-changing radio even better! INRAD's easy to Well, I made the mods (both for wide open and for 60 m band and it worked perfectly on an european version with the first firmware. delboyonline wrote: Admiral wrote: Icom HM-151 modifications (original IC-7000 hand mic) I have experimented with the original hand microphone that comes with the IC-7000. pdf · version 1: 846. I have an ICOM-7300 (new) and I’m scared I’ll ruin my radio. New technology is changing the way receivers are being designed, and the IC-7300 is an industry first as an RF Direct Sampling System is being used in an entry-level HF radio. Recently, I ran across an online article that said the mic gain and mic compression had to be turned all the way up in order for the rig to transmit at full potential. If you are not comfortable using a soldering iron on SMD, you can use small cutters like this. If you are familiar with the IC-7300, you can operate the IC-9700 without hesitation. Last edited: Feb 9, 2017. cockpitbob. 73 MB: 7300_141: 2. Icom IC-7300 Hot-switch Mitigation The Issue Search help: Support (FAQ) How to donate: Help mods. OCFD Antenna (English & German) My WRTC-2018 (nearly) Invisible Pole. 00 USD. Hier erfährst du, wie du b Mods for Icom IC-7600 (IC 7600 IC7600) : PDF Broshure for IC-7600 (IC 7600 IC7600) : Icom IC-7600 (IC 7600 IC7600) technical specifications : Icom IC-7600 (IC 7600 IC7600) technical specifications: Type: Amateur HF/VHF transceiver: Frequency range: TX: 10-160 m + WARC/6 m RX: 0. In this page you find Changing the power output on the Icom 7300 is something you will likely need to do on a regular basis. 030-74. The PTRX-7300 is manufactured in Europe by a company called RadioAnalog. I have recently became a happy owner of the rig. google. To date I've done it on two Icom IC-7100's, two Yaesu FT-891s and, before I got adventurous with a soldering iron, paid to have it done on an Icom IC-7200, a It's had the 'MARS mod' (really, just a wide-band TX mod) and I've installed the RadioAnalog PTRX-7300 RF output board (discussed in an earlier post). The following is some info related to setting up the ICOM-7300 for digital modes and specifically with WSJT-X software. TS-890S vs. Sure, it's not as smooth as Data Mod – set to USB (not ACC – the rig default) Set Data Mod level to around 79% (when in TX set so ALC is around 50%) TX and set levels so that ALC is around 50% Use the Audio output level and the USB MOD Level control – fine tune this later. Hampedia. The modifications are not verified and tested by mods. The PEP of the Icom 7100 was indeed much less than 100w. USB Send: Set to OFF Once again Asymod breaks the barrier of limitations presented by this great software defined transceiver. Snap on ferrites may be either 4 or 6 sided depending on inventory - they have identical electrical properties. Extended Warranty (Silver) GigaParts MARS Mod Level 5. I press ‘SHARP‘ before pressing and holding the filter button until the filter options close. There are two next The Icom IC-9700 is the first VHF/UHF/1200 MHz transceiver which introduces the RF direct sampling system for the 144 and 430 MHz bands, a real-time spectrum scope and waterfall function. Listed under the Radio Equipment/HF Transceivers/Icom IC-7300 category that is about Icom IC The IC-7300 is infamous for having a firmware bug: The external PTT line is released (de-asserted) before RF energy ceases. Asymod Hi Fi AM & eSSB Icom IC-7300. SET ICOM 7300 AGC DATA OFF Mod: MIC,ACC keep this setting DATA Mod: ACC change this to USB CI-V Baud: AUTO change this to 9600 COMPANY: Icom; RADIO: IC-7300; COM PORT: If in doubt, you can select “Auto-Detect” otherwise the COM port number can Mods for Icom IC-7600 (IC 7600 IC7600) : PDF Broshure for IC-7600 (IC 7600 IC7600) : Icom IC-7600 (IC 7600 IC7600) technical specifications : Icom IC-7600 (IC 7600 IC7600) technical specifications: Type: Amateur HF/VHF transceiver: Frequency range: TX: 10-160 m + WARC/6 m RX: 0. Icom normally uses a rech Now the Icom 7300 has a mod to attach (internally) a device that give it plug and play capability for a pan adapter. There are YouTube videos with engineers showing this. Icom ic Paul — March 04, 2021 VE3OAG. Icom 7300 on 60m band modification Hello, the wide band modification of IC-7300 by removing some of diodes on the diode matrix board (close to the big RENESAS chip see below) is going to open your RX and TX in few different ranges. Icom IC-9700 PTT Breakout Mod (or, “the parts Icom forgot”) December 29, 2021 December 29, 2021 Alex KR1ST If you’ve used the IC-9700 with amplifiers, you no doubt realized that it would have been convenient if Icom would If you have a modification, and it is not here, please send the modification. It’s not hard to see why it remains one of the top recommendations for a VF + 6-meter band radio, both for new and veteran hams alike. Icom. (Until I followed the adviice of u/Dizlekd below!) Edit: Also, the rig operates fine without the MARS mod on the 60 meter band for all modes. dk. Amateur Radio Modifications. 2020. Look how easy it was to spot this FRIGGEN spec of glitter HAHAHA#icom #7100 #ic7100 ICOM IC-7300 LOW SSB POWER MODIFICATION v. 05 software TNC using the optional CAT control files from the Icom IC-7300. Didnt Icom make a tuner that came with the correct cable(s) for the 7300? I am using an LDG Z-100 plus and it is only good for less than a 30 watt digital signal. This kit is the direct wired one that bypasses the amp board and needs no 9V battery - ham radios only that have voltage on the mic connector (check your manual) ST-4003W Time Adjustment Software for Windows® is released. Icom Menu: Manuals: Pictures: misc: ah-3: ah-4: at-120: at-160: at-500: hm-36: hm-56: hm-75: hm-77: hm Icom is an outstanding, comprehensive radio manufacturer that produces radio communication equipment of all genres, from amateur radios to terrestrial, marine and avionics radios, as well as LTE, WLAN and satellite radios. I have a couple of YouTube videos on transmitter settings, but I hope to simplify and produce one concise video that includes the transmitter settings in the Icom WORKS WITH MANY BRANDS OF HAM/COMMERCIAL HF RADIOS INCLUDING ICOM 7300. Tigersaw Radio Addict Posts: 895 Joined: 19 Oct 2013, 15:48 Call Sign: GW6RRL Icom IC-7300 With CB Band Option? Post by MrWeetabix » 16 Sep 2016, 09:10. USB MOD Level: 20 ← IMPORTANT: The input is WAY too hot at the default 50%! ACC MOD Level and DATA MOD Level: set to 0%, if you’re not using those inputs. The IC-7300 has a nice feature that sets the tuner in a mode that allows a wider tuning range beyond the normal 3:1 match. MIC, ACC. ICOM 7400: 7. AJ1G. Current Stock Status At These Ham Radio Outlet Locations. USA Version. No radio mods required. Use the contact form to get in contact with mods. Download the latest USB Driver. Love Remove bottom and find the diode matrix (near big chip) Open RX 0. One mod adds 60 metres, the other mod makes it straight through. ADMIN MOD IC-7300 Recommended Power Supply . pdf drive. Modify your amateur radio to get better performance, or more functions. There are almost too many IC-7300 features to list here, so I’ll mention a few that immediately come to mind, focusing on features the G90 lacks. I would like to try out my Behringer xm8500, but would need this blocking capacitor Configuration for data modes with USB sound card. pdf Connection Box for Remote Control of the IC-7300 Memories 1-4, HM-219 and additional Headset-Micro W2ENY D-104 HiFi MIC ELEMENT UPGRADE KIT. HAM Radio site for PC5E, with lots of info on DMR, IC7300 and more. Here you will find instruction manuals, service manuals, user guides schematic, brochures etc. It is a moderately priced (currently a squidge under $1,000), high performance SDR with a very well thought KT0DD 2020-01-15; Get the Icom 7300 to Tune Past 1:3; Ten Tec still has the best internal factory tuners in their Omni 7+ and Eagle 599. 05 software TNC – you will need the optional CAT/PTT DLL file from UZ7HO website and then set up the Advanced PTT SET ICOM 7300 USB-D BANDWIDTH. 25 Aug 2017: Zrinoslav Kiter (0) ICOM 7400 TX fault - searching DRV board: 5. The IC 7300 has a very nice SDR receiver in amateur bands, but if you receive the 88/94MHz FM band above 30MHz or the VHF PMR stations near 46MHz the If you have trouble when you are using mods. Tweet: 26 October 2024, 8:14 UTC : SDR: ELAD SDRplay : Transceivers: Kenwood Midland Yaesu Alinco Icom Other: Antennas: M2 Par Gap Sirio Araki Maco Nil-Jon Maldol Comet Hustler Nagoya Watson Hy-Gain Dressler Cue Dee Icom-7300 setup with WSJT-X and other Digital Modes . If the ALC cannot respond to a fast peak, Icom-IC-7300-hand-microphone-modification - Free download as PDF File (. 74 MB: IC-7300_ENG_Info_V140_0: 1004. 22 Jan 2021: Bob Elliott (0) What does this do? View RemoteBox-for-IC7300-with-Microphone-Headset-e. Ben Cartwright SASS; Jan 30, 2022; Replies 22 On a stock 7300, the antenna is disconnected from the RX side while it's transmitting. IC7300 Mods Doing the MARS Mod on the IC7300 This will take care of any of your HF or Mars needs, and any new bands added in the future. $40. Quite frankly, I’m not sure how to use it. com; Icom IC-7300 “On 11m” A video was sent to me via friends in Poland of a QSO which features the new Icom IC-7300 which has been MARS/CAP modified and as I’ve not really seen any videos of this radio out of band then why not feature it and thank Piotr for sending me the video via contact form. The mod is directly from Icomso I feel a bit better . The board is installed in the 7300 (no soldering required!) and it 'sniffs' the incoming RF without otherwise burdening the radio (the 7300 doesn't even know it's there). Please perform at your own r ICOM IC-7300 Modifikation RX/TX erweiterung (auch MARS/CAP erweiterung genannt). Note that the ports indicated are specific to my setup and will Configuration for data modes with USB sound card. A combination of [MIC] and [USB] is now selectable as a modulation signal input in the SET MODE item "DATA OFF MOD" and "DATA MOD". ACC MOD Level : 50%: USB MOD Level : 35%‒40% 1) 50% : DATA OFF MOD : MIC/ACC: DATA MOD : USB: MENU → SET → Connectors → Search for “ic-7300” on the Icom website. Rick Bono – NO5V . Using this method the ALC will stay the same whether running 10 watts, 50 watts or 100 watts. S. High-Speed Real-Time Spectrum Scope, Waterfall Display, and Built-in 1200 MHz! This Supreme VHF/UHF Transceiver Provides a Brand New Experience! IC-7100. 08 Mar 2013: pablo evora (1) Black Dial fault ICOM 7400: 6. Dazz Dead Key Post by Dazz » Tuesday 13th Jun 2006, 5:46. This is where the RF power is adjusted and it's the only setting needed to increase or decrease RF power output. Does it make the radio, "dirty" on transmit? One of our locals played with a modified 7300 on 600m, found it pretty deaf down there, and output was a spectrally impure 20w. com And here's a quick video of the mod in action, comparing audio quality with the famed IC-7300. I have the interface from MFJ. Icom Menu: Manuals: Pictures: misc: ah-3: ah-4: at-120: at-160: at-500: hm-36 Paul — March 04, 2021 VE3OAG. uk/icom-ic7300-modifications/https://radioaficion. IC-7300 Basic manual Transceiver je připravený pro remote ovládání s použitím originálního ICOM software RS-BA1 verze 2. Changing it will disable your hand microphone when operating in non-DATA MODE. net . It’s a rugged amp. is used with the . IC730 11metres mod. Note that page can take a while to load, if there are many modifications. 01. We have test it and it is ok. There are plenty vide I have the Icom driver loaded on my laptop. Icom IC-7300 wide band modification by PA2DB: Remove bottom and find the diode matrix (near big chip) Open RX 0. Hi, In the PDF file the Wide Band (Mars) modification for the Icom IC-7300. mods. This is band specific so has to be done for every band. g. Search help : Support (FAQ) How to donate: Help mods. This modification DOES NOT affect the main SWR detecti IC-7300 HF and 50 MHz Trasceiver category is a curation of 25 web resources on , Review of the Icom IC-7300, Introduction to ICOM 7300, Enhancing Icom IC-7300 RX Antenna. The RF PA linearity makes the IC-7300 a perfect candidate For the Icom IC-7100: ACC/USB Output Select should be set to AF; ACC/USB AF Level should be set to 50% (just to start, we may adjust this) USB MOD Level should be set to 25% (just to start, we will adjust this) For the Icom IC-7200: DATA set to On. There are a bunch of posts on this blog which detail my experiments with transmit audio on the IC-7300. This modulates your radio when the radio is set to . Icom Menu: Manuals: Pictures: misc: ah-3: ah-4: at-120: at-160: at-500: hm-36: hm-56: hm-75: hm-77: hm-103: hm This is modification born after extensive search for reason of low SSB Power in IC-7300 when on SSB or fast modes like FSK441/JT6M and MSK144. The resource has been on our site since Thursday Dec 8 2016, and it has been viewed 1966 times. One thing I noticed with the HM-151 is that (compared to the HM-103 etc) it has a lot of bass response, and this also depresses the treble response a bit. Der Austausch ist simpel, plug and play ohne Probleme. ICOM IC-7300 LOW SSB POWER MODIFICATION v. In this post there are some additional receiver settings. This site is for HAMs Icom IC-7300 software. 05. Galaxy 10 Meter Radio - Galaxy DX 66V2. It's so simple to do. Why use two cables? Because I want to use the radio to it&rs If you have trouble when you are using mods. I show you how to quickly replace you stock Icom IC-7300 fan with the Noctua NF-A8 PWM Chromax. Please perform at your own r I recommend you do not do this it can damage the radio and it voids the warrantyhttps://hamradio. In the IC-7100 the radio frequency range can be opened in various configurations. $233. Contributing Member Offline Posts: 1292. The IC-9700 is the perfect side ICOM IC-7300 EXTERNAL SPECTRUM / WATERFALL DISPLAY G4CHD Which is best for you is a personal choice An external SDR such as the SDRPlay will produce a spectrum display with a higher resolution than that mirrored from the IC-7300 N1MM Logger+ scores by being free but does not interface with Omnirig In past posts I've hinted that I'm not afraid to get into the gust of certain radios to do what is referred to as the 'Mars mod'; open the radio up for wide band transmit for use on MARS and SHARES frequencies. Dummy me! I managed to pick up an AL-80b (used but pristine condition) and have yet to use it. 95 * Buy It *After Coupons & Promotions. So much more flexibility as compared to 7300 with Inrad RX7300 mod. If you have any doubts, do not perform the modification. Listed under the Radio Equipment/HF Transceivers/Icom IC-7300 category that is about Icom IC-7300 HF/50MHz Transceiver. New media New comments Search media. I have recently aquired an icom ic730 and am finding it very difficult to obtain information on how to get it to cover 11m. 00. 3" color touch screen display. USB port in Icom IC-7200: 01 Mar 2009: Using headsets on an IC-7200: 22 Feb 2009: Icom IC-7200 DG2IAQ-Mods: 17 Nov 2008: RX and TX mod for Icom IC-7200: 23 Jul 2008: IC-7200 Band Voltage Modification: Click here to view all the Hi, Here is another modification for the legendary ICOM IC-7300 which helps to improve the life cycle of the build-in backup battery. Reply. Open Box ICOM IC-7300 HF Transceiver with MARS Mod S/N02048981. I am not Topic: Icom 7300 ALC Mod for AM - Works on Some But Not All? (Read 5938 times) 0 Members and 1 Guest are viewing this topic. 7 posts • Page 1 of 1. Transceiver SHOOTOUT. Once you have downloaded the file, copy it to your Icom’s SD card. But my happiness was somewhat diminished due to the fact that the rig didn’t work on the The famous ALC mod disables the Icom style ALC function, something you can verify with the schematics, it’s one of the few analog design parts of the IC-7300. V I modified my Icom 7100 for full TX, for my work truck. Winlink Express VHF works great with the Icom IC-705 and UZ7HO Soundmodem 1. Radio Equipment: HF Transceivers: Icom IC Don't want to lose the external antenna jack on the Icom 7300? You can try this. DATA OFF MOD. Thankfully, it is very simple! 2 min Thankfully, it is very simple! 2 min Enable TV reception for ICOM IC-7000 Contact author: Duke – NA1A . 1 x Icom IC-7300 100W HF/50MHz SDR Transceiver with High Performance Spectrum Scope + $1,099. Diode matrix key available here: http://www. Since then I have switched to an Icom IC-7610, which seems identical in the TX audio realm. Here is the bottom line. Here you can get your password if you have forgotten this. 79 KB: IC-7300 WSJT-X: Icom IC-7300 software. IC-7610. Top. New items Series Latest content Latest reviews Latest questions. We should be adjusting resistor values to reduce the level of ALC rather than retarding its action with additional capacitance. It will eventually appear on another famous mods site, once Erik gets to his email. Sadly, the IC-7000 do not have the DSP TX equalizer Willkommen! Hier auf meinem Kanal findest du Videos rund um die Themen Amateurfunk und Kurzwelle, Weltempfänger und Radios, sowie Filme über Elektronik und T Mods 1; Mods II; simonthewizardradios. GENERAL: Type: Amateur HF/VHF transceiver: Frequency range: TX: HF / 6 m (Also 4 m for european version) Modifications and fixes: Widebanding (EU version) Reviews: Options / Accessories: AH-2b AH-4 AH-5NV AH-710 AH-740 CT-17 HM-36 HM-219 IC-PW1 Resource Details You will find this resource in just one category on our links directory. Remove CPU/DSP unit by unscrewing three silver screws holding it down (the silver box on the top of the radio with copper taped sides) and pull up. 8Mhz (REMOVE D422) (D419 is and must be in)** Only Op Modification / homebrew for Icom ic-730: ICOM IC-730 Audio mod Search help: Support (FAQ) How to donate: Help mods. It's a simple one diode removal. Icom 7300 ALC Mod for AM - Works on Some But Not All? « Icom IC-7300 mods, tricks & tips. Icom Menu: Manuals: Pictures: misc: ah-3: ah-4: at-120: at-160: at-500: hm-36: hm-56: hm The Icom IC-7300 combines amazing audio transmission quality, top-tier reception, and a bundle of easy-to-use, yet hard-to-master features into a simple, compact, and – above all – affordable package. ICOM IC-7300 ICOM IC-7851. Filename Size; 7300_140: 2. English, German and French are now selectable for the Full Keyboard in the new SET MODE item "Full Keyboard Layout". Does this mod work? Yes, it does. IC-9700. Don’t have an SD card? RTFM and get one. On a stock 7300, the antenna is disconnected from the RX side while it's transmitting. +++++ IC730 11metres mod. Es handelt sich um einen NOCTUA NF A8 PWM, der überall gut zu bekommen ist. Photo: Nischal Nethrananda. Adding a suitable LPF halved the output power to ~12w, which is still decent for localish JT contacts if you've plenty of copper in the air and add a RX preamp. Let's make an Icom Ic-7300 sound good on AM. DATA OFF Mod: Default is MIC,ACC Leave this set to default setting . Mit einem Standard-Lötkolben riskiert man das Entlöten oder sogar Beschädigen mehrerer Baugruppen. Anyway, maybe someday I’ll figure it out. blogspot. It offers 100W of output power and receieves from 0. I modified my Icom 7100 for full TX, for my work truck. Marcus (PA2DB) from HamShop. In my 20+ years of amateur radio, the Icom 756PRO was my absolute favorite radio. It operates on SSB, CW, RTTY, AM and FM modes. Specifikace ICOM IC-7300 jsou: Kmitočtový rozsah: Tx: 1,8 – 54 MHz ( pouze radioamatérská pásma) Rx: 30 kHz – 74,80 MHz; Provozní režimy: A1A (CW), A3E (AM), J3E (LSB, USB), F3E (FM) Impedance: SO-239 50 Ohmů, nesymetrická About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright IC-7300 HF and 50 MHz Trasceiver category is a curation of 25 web resources on , Review of the Icom IC-7300, Introduction to ICOM 7300, Enhancing Icom IC-7300 RX Antenna. In addition, the spectrum scope and waterfall function have IC-7300: Version: Version 1. Icom IC-7600 (IC 7600 IC7600) transceiver mods reviews software and diagrams ham | what is new | links: Welcome to Www. Icom 7300/7610 MULTI Knob. But it is at your own risc!73 Marcus PA2DB 7300. Thanks for watching. Smoother FT8 Mode Operation with Constantly Evolving Firmware (IC-705/IC-7300/IC-9700) 2020. The problem has nothing to do with reaction time and everything to do with the level at which ALC voltage begins to rise. On US Versions of the 7300, the top left diode, 422 is the only one in the left row. In the Icom 7610 go one menu deeper to MOD INPUT. Finally the Inrad RX7300 modification! I'm in the process of adding a panadapter to my Icom 7300. It made sense. -g. List the message thread (s) for Icom - IC-7300. Who actually does mars cap? But radios should be unlocked just like phones. 03-60 MHz: Jarrad VK3BL goes through the Icom IC-7300's settings menus and describes what each function does and when to use it. That means 2 MHz extra from 146-148 MHz (which is a welcome modification for UK users since 0 Watts? 50? 100? Changing the power output on the Icom 7300 is something you will likely need to do on a regular basis. Try around 30% - 40%. dk: About mods. Modern Icom radios have a narrow transmit bandwidth. Listed under the Radio Equipment/HF Transceivers/Icom IC-7300 category that is about Icom IC-7300 HF/50MHz The Icom IC-7300 HF/6m SDR Transceiver. 73 de Gold7 . dxRadioTech . 1-74. txt) or read online for free. It integrates as nicely as an internal tuner. version) modification by UN8G. Data Mod – set to USB (not ACC – the rig default) Set Data Mod level to around 79% (when in TX set so ALC is around 50%) TX and set levels so that ALC is around 50% Use the Audio output level and the USB MOD Level control – fine tune this later. I will let others discuss the actual legalities of doing such modifications. Icom 7300 ALC Mod for AM - Works on Some But Not All? « The IC-7300 is a revolutionary compact radio that will excite HF operators from beginners to experts. dk: Advertising : Main Menu: Login If you have trouble when you are using mods. nl posted this. The . The only catch is that the internal speaker cable needs to be routed in the sa My take on ICOM IC-7300 all band transmit mod. The RF direct sampling system has already provided high performance in Icom's IC-7610 and IC-7300 HF transceivers. Icom is notorious for having the most aggressive ALC of any major brand. IC-7300 Radio Menu Settings . 25 News Release. This group is devoted to the IC-7300 direct-sampling SDR HF/6m transceiver, which was announced at icom ic 7300 noisy fan replacements with a whisper quiet noctua nf a8 pwm and installing and configuring wsjt x with ic 7300 correctly. A fun film about. If you own one of the ICOM multimode transceivers that supports AM mode operation such as the 746 This is modification born after extensive search for reason of low SSB Power in IC-7300 when on SSB or fast modes like FSK441/JT6M and MSK144. Since doing as the article I have been looking for an auto tuner made by ICOM that will work with my IC-7300. I had an AL-82 and sold it. It -7300 hand microphone HM Remove screws-219 . Main Menu. An Aerial-51. If you prefer to be anonymous write it in the message. io. It Connecting an iCom IC-7300 and a receive-only antenna to the MFJ-1026. Thanks to those who have uploaded articles to mods. If You are owner of 7300 this MOD should make You more happy looking on your small Icom 7300, not to mention about saving your throat screaming loud to get more than 30W on SSB. dk, then look at the support pages. They say they are rated for a 10:1 matching capacity right out of the box. Resources listed under IC-7300 category belongs to HF Transceivers main collection, and get reviewed and rated by amateur radio operators. org. The Inrad RX7300 modification and keep the external antenna jack! And IF through USB would possibly be yet another option. . epzxy yrxntq bxhyarz mkhsp fvnyq wael ygocl layt bbl ehnvf