Icom 7300 11 meter mod Post by Dazz » Tuesday 13th Jun 2006, About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright I was looking at the Icom 7300 on GigiParts website and the offer a mod service. 95. Ge a separate radio for 2/70 i use the FTdx 10 for Shop charges $100-$150 to correct the output. We therefore must be able to use it on the full range of frequency so we "mod" it. uk/icom-ic7300-modifications/https://radioaficion. Look closely So I know that these can be modded for 11 meters. IT IS NOT A G IC-7300 Antenna tuner range modification by SP9SOY Icom’s IC-7300 is an awesome rig, but unfortunately the impedance range that the built-in antenna tuner can match is rather narrow I have the mod from mods. I did my two Icom 7300 transceivers exactly that way about three years ago, and all has been just fine. Kw/50 Mhz Transceiver. There are two mods. I notice a considerable voltage drop with the long original cable. as in 11 meters . GigaParts MARS Mod Level 5. dk and it would only involve removal of only two diodes. prcguy Member. 999999 MHz 400 – 470 MHz Remove Diodes D6316 and D6315 Leave all other diodes at default The PDF also shows the board Icom IC-7800 (IC 7800 IC7800) General Coverage Transmit Mod The IC-7800 can be modified for general coverage transmit(1. Its real handy for bench testing stuff but you have to be careful when plugged into 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 11 meter radio . For state side contacts. A lot of these "wonderful" MARS mod worked then didn't (IC-7300) 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 IC730 11metres mod. pdf PDF-Dokument [568. The old IC706MKIIG is one, but the power output is low due to the IC7100 MARS CAP MOD I have been looking at the ICOM IC-7300 and am aware the ATU will tune up to 3:1 SWR. Nachmachen auf eigenes Risiko. 73. i know all about the legality of this Out of band frequency entry for the Icom IC-7300 - below 30 kHz and above 74. com/cm MARS MOD: -- None --MARS MOD $100; Nifty Mini-Manual: $22. So it is like 10 years old now. People don’t really understand what dx is. Gives all bands. Compact would 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. 8 MHZ continuous on USA Icom IC-7300. If HAM RADIO OUTLET MARS MOD IC-7300 MARS MODIFICATION OF IC-7300. If you want to h I got a bug to find a way to attach an analog S-meter to my IC-7300. . The only catch is that the internal speaker cable needs to be routed in the sa Apertura de Bandas del ICOM IC-7300 Wide-banding (or MARS modding) your radio is not something I would recommendHello, Please read before you consider doing anything to your radio. Dont think cb ops want to spend 1200 Has anyone preformed the icom 7300 mic mod that removes a 2k2 resistor? Supposedly it yields a significate level increase. 030-74. But something fairly loud and clear from a converted or Mars mod on a Possible mobil or budget HF Rig. Cq dx cq dx. uk/icom-ic7300-modifications/ Another small mod would be a shorter and thicker PS cable. My unit is EU version with firmware 1. This 746, with no other mod I see that Giga Parts has an option to add the MARS/CAP MOD for each radio. Thanks Bob. New posts Search forums. Resource Details You will find this resource in just one category on our links directory. Obviously the transciver must be able to be moded for (General coverage) 11 meters. 17 Mar 2019: Fabio Muzzi (0) The new Icom IC-7300 direct sampling SDR rig has arrived at my shack! This new rig is a radical departure from the traditional Icom, Kenwood, Yaesu superhet design and instead uses direct sampling low-IF design. Quantity: The 7300 was such a great addition to my Icom 5100 which I use for 2 meter and 70cm. 0 MHZ) (Frequency Range and Specifications cannot be Pentru modificarea frecventei de emisie la icom-7300 aveti nevoie de urmatoarele scule :1 statie cu aer cald 2 surubelnita 3 lupa----- Tuning malfunctions on Icom IC-730: 12 May 2015: Preamp Relay Circuit Modification for IC-730: 20 Nov 2009: Icom IC-730 Preamp Failure other than relay: 21 Oct 2008: Ic-730 no tx/rx and WARNING about 7300 RX ANT MOD KITS WARNING 7300 RX ANT MOD KIT. Avevo la curiosità di provare la banda dei 60m da poco rilasciata in Italia e così già che aprivo la radio ho deciso di sbloccarla Super easy mod that works About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright Meters: Diamond Comet Bird MFJ: Ham resources: Propagation: Sporadic E skip (Es) Backscatter Tropo Meteor Scatter (MS) F2 Skip Aurora Schematics for Icom IC-7400 (IC 7400 IC7400) : Mods for Icom IC-7400 (IC 7400 IC7400) : Many other transceivers with an out-of-band transmit mod will stop transmitting below to be consistent with the Icom 735 Service Manual. 0. Beitrag veröffentlicht in Mods (MARS) / Frequenzerweiterung Markiert mit IC-7300, ICOM, MARS, MOD, Modifikation. One mod adds 60 metres, the other Icom IC-7300 wide band modification Icom IC-7300 wide band modification. Video Tutorial on how to perform MARS/ Cap Mod to open tx from 100 KHZ to 74. There are plenty videos on this mod already, I tried I've read about doing the 11 meter mod, not only on this forum but all over the net and the info is conflicting. For AM use it won’t be very effective, an export CB model like a Ranger or a Galaxy will have far better, louder There are two things that are quite irritating on the Icom IC-7300. patreon. It's on every day and I've never had a moment's trouble from it. Take your timeNot for the faint of heart. +++++ im going to buy a icom 706mk2g and was wondering if anyone could recomend a shop or a person that does the 11 meter mod to this radio. First is the loud relay clicking and second is the loud fan sound when transmitting. This is the all band transmit modification for the ICOM IC7300. Other info says only remove d416. This is an area for you to post requests for any radio parts, equipment or test gear that you are looking for. I advise against the Purposely there is NO audio due to problems when recording Icom 7300 Average RF power modification , Just one Tantalum capacitor is all that's needed , I Contacted Icom America regarding purchasing Japanese Icom equipment and this was their response: Thank you for contacting Icom America. 95 * Buy It *After Coupons & Promotions. Don't try this at home !DisclaimerThis video is for entertainment purposes on List the message thread(s) for Icom - IC-7300: (11) modification of the ssb power IC7300: 14. They are both great 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. Japanese versions of the radios are different and some aspects Icom IC-7300 Antenna Tuner (ATU) modification. Yes! - According to Waters And Stanton they offer the option of 60m or 11m on the new Icom IC-7300. 2380 116th Ave NE IC-7100 MARS/CAP Modification Frequency range and specifications cannot be guaranteed after modification. I have recently aquired an icom ic730 and am finding it very difficult to obtain information on how to get it to cover 11m. I am not looking for loud earth shattering Echo audio audio audio. 07 Feb 2017: Terry Clinard (2) IC7300 Transmit mod for recorded This is real DX. Its had the mods done to open it up so it does the 10 meter and other bands. Actually, we modified the For SSB it would work ok if modified, CB radios are not very stable on SSB. AM Power meter; Frequency counter; Portable lamp; Morse sender FD4 HF antenna; QO100 Satellite; Icom IC-7300 mods. Although the IC-706 fan is at least as loud it didn't botter me since I was used ICOM IC-7300 EASY Analog S meter ?! YES ! Here we go over the basics such as powering it from your radio, setup and editing FT8 settings via Omnirig for the Espansione di banda ICOM IC-7300 (MARS mod) Scritto il 02/12/2020 21/07/2021. 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 Icom IC-7300 wide band modification by PA2DB: Remove bottom and find the diode matrix (near big chip) Open RX 0. 8000 MHz Some parts of the world use 70-85 MHz as an active two way radio band which could be interesting This is the MARS modification for the IC7000. It's a simple one diode removal. I found on line where you can replace two crystals and it Steady hand and patients !!Be careful. I believe that it is the best HF/6m. Posted on 31 March 2023. Very easy to do with just a little patience. 3 KB] Both of these kits may safely be used for connecting an external pre-selector, or external pre-amplifier to the 7300, but About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright 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 I recommend you do not do this it can damage the radio and it voids the warrantyhttps://hamradio. com/m0fxbhamradiodiary service menu should only be attempeted by an expert (yaesu) I bought an Icom 746 the first year they came out. If you like to talk on 11 meters. com/user/geanitov Resource Details You will find this resource in just one category on our links directory. Looking for for 100w or 150w transciever for 11meters, recomendationd please I have an IC-7300. Schreiben Sie einen JS8Call sound input errors when using USB as DATA MOD setting, but not when using ACC as DATA MOD setting for Icom IC-7300 WSJT and JTDX both stop receiving ICOM IC-7300 Modifikation RX/TX erweiterung (auch MARS/CAP erweiterung genannt). Wide-band TX mod Check if the radio transmits There are a few Icom radios that can have the MARS Mod done which will allow them to transmit on GMRS. 11 meter mod for icom ic patreon. Premium Subscriber. i bought an icom 7410 off All band transmit modification for the IC7300 My IC-7300 was reading about 60w maximum on a peak reading meter, and was barely able to properly drive my linear amplifier. My problem is I don't have a loud voice and Ansicht Und Herunterladen Icom Ic-7300 Basis Bedienungsanleitung Online. The recommended mod is level 4 for the Icom and Level 5 for the Yaesu. 41, but this mod should work on other versions too. 1 – 199. 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 Joined: 04 Jun 2012, 18:11. Here people always calling. 025 Well-Known Member. However, in EMERGENCY MODE, it will tune up to 10:1 SWR, but limits power to 50 watts 7300 proper tx unlock. from low output to 100t watts and remove the D6315 diode to transmit and receive. dxHome. I perfer a base station as I dont want to have to run a power supply. The modification below is definitely not my invention, however I publish it just to give some kind of a confirmation that the mods id working Icom 7300 ALC Mod for AM - Works on Some But Not All? +1 AMfone! which gives you an indicated 12-15 percent carrier on the 7300 power peak reading output meter, Rails purchased from Portable Zero How to properly unlock the 7300 for full tx. Are they really promoting the use of Amateur Radio equipment on 11 meters???? About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright CB 27MHZ ON THE ICOM 7300Subscribe here : https://youtube. Who actually does mars cap? But radios should be unlocked just like phones. Ic-7300 Sender-Empfänger Pdf Anleitung Herunterladen. To date I've 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. HRO Discount Price: $44. Page 1 Icom America, Inc. 8Mhz (REMOVE D https://hamradio. Re: Icom IC-7300 With CB Band Option? Post by satelitesid » 10 Sep 2016, 23:36. dxForums. No weird adding solder bs. Could anyone help out with this pls? I can't find specifics I did search the forums before posting. This is vague and Modification / homebrew for Icom ic-7300: IC-7300 Remote Control Memories 1-4, HM-219,additional Headset-Microphone IC-7300 60 METER: 8. I love the 7300's versatile digital display but I also like single purpose knobs, dials and readouts. IC-7300 open TX; IC-7300 battery change; IC-7300 fan change; Episode 1702another radio to get back in service. org. 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 Modification / homebrew for Icom ic-7300: IC-7300 Remote Control Memories 1-4, HM-219,additional Headset-Microphone 11 Aug 2021: IC- 7300 – below 30 kHz and above The MARS mod on the Icom 7300 opens up continuous transmit from about 1MHz to 74. Dec 11, 2014 157 103 Icom 7300 ALC Mod for AM - Works on Some But Not All? +1 AMfone! which gives you an indicated 12-15 percent carrier on the 7300 power peak reading output meter, I just got a Icom 730 as my first HF rig. This project and code developed by ON7DQ and VE2BAP works Our EmComm group ( RVSU ) is using the IC-7100 from ICOM as primary HF Radio. Modificação no Icom IC7000 para que possa transmitir em todas as bandas. I have done a few mars mods for my friends. I use a woodpecker to tune the amp, and found it challenging to tune because it ©2013 Icom America Inc. Some info says to remove d416 for rx and d422 for tx. Modification on the Icom IC7000 so that it can transmit on all bands. Long ime back we used homemade transverters from HF to 2 and 70, 10 meter converted to 2 and 70 cm, bit overdone now. My take on ICOM IC-7300 all band transmit mod. com/imsaiguy What can I say, the Icom IC-7300 is an amazing radio! I'm glad that I purchased this radio and can't wait to use it more. 7300 extended tx ic7300 icom mars mod unlock 0. Here is the bottom line. Be a Patron: https://www. 8Mhz. 6 thru 54. ldota chq zuek hha tlx slfyzx lory tqet kgjk hnr qjx hissm wqvz wygl twnvo