YO3HJV

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@DK4DWqrp 2 күн бұрын

Nice QSO...good repair for the nice 703...greets de DK4DW

@radion_86 24 күн бұрын

after a year, should i transcript? im polish

@YO3HJV 20 күн бұрын

Why not? Most of the transmission are phonetics of a radiogram but if you find there something that sounds like an actual word, maybe could be useful!

@wkjagt Ай бұрын

I took mine apart last week to add backlight to the buttons. Worked out great! I wish I'd found your video before though, :-) Question for you: do you happen to know what the pin header is for, next to the where the connector for the top buttons plug into the main board? I wonder what interesting things can be done with that.

@YO3HJV Ай бұрын

Thank you! Yes, it is the JTAG connector; I used to upload the bootloader when I replaced the STM32 microcontroller: yo3hjv.blogspot.com/2020/12/xiegu-g90-reflashing-bootloader-into.html

@JanosBarabas Ай бұрын

Hi, Could you please elaborate on this, I would like to add backlight as well. Can you send a photo where/how did you place the backlight and how is it powered.

@blakedeming1184 2 ай бұрын

Thank you! This helped me a ton. Grateful for ya

@YO3HJV 2 ай бұрын

You are welcome! Thanks for nice words! Cheers, 73!

@noorkhairani2484 2 ай бұрын

لماذا تستعمل ،ماغرض منها

@YO3HJV 2 ай бұрын

For APRS.

@brentmcc6048 2 ай бұрын

Great video I wonder if any type of back lighting could fit in there for the buttons?

@YO3HJV 2 ай бұрын

I really contemplated this for a while and did tried something in this direction but I wasn't happy with the result so I didn't adopt it. Being a radio for my travels and portable ops, I am not so comfortable having things that can result in short-circuit in the front panel. There are some guys that did backlight modifications, kudos for them!

@XUEZhiwei-b1f 2 ай бұрын

can you share the simulation model？

@YO3HJV 2 ай бұрын

It was a project made for a guy. I didn't made simulations, just build it based on a drawing on a paper sheet. I made it, made the video for that guy, send it and forgot about it...😂

@YV2JE 2 ай бұрын

Muy buen diseño

@PetruMarianDan-op8tr 2 ай бұрын

Dacă e ce ei de obicei si cât kg ei acolo

@YO3HJV 2 ай бұрын

Cam 5 Kg+/-. Nu am catarit cu precizie, cam ce se simte la mana...

@stalin200000 3 ай бұрын

i completely ynderstand that system spices file into small pieces, and sends them, and re-sends them in case of failure. so it is reliable file transfer over huge distances. but still it is 1 slow, 2 overcomplicated.

@YO3HJV 3 ай бұрын

Slow, yes. Overcomplicated, not quite. It is enough to have the setup done and anyone can use it without too much hassle. It is pretty plug and play. Much simpler than, let's say, Winlink even that is faster (sometimes).

@stalin200000 3 ай бұрын

wow "file is quite big!!!! 27 kilobytes!!!!" and you transferred it in 6 minutes!! lol. welcome to 1980 ZX Spectrum times!! oh, also you need to fok your tcp/ip settings~~ what freq did you use

@YO3HJV 3 ай бұрын

You can put a lot of data in a 12 kb csv and have it sent when you are in remote places with no cell-phone coverage. This is not for watching pr0n.

@stalin200000 3 ай бұрын

@@YO3HJV yea.. and zip file... but that numbers are BAD..

@YO3HJV 3 ай бұрын

@@stalin200000 i do agree it is not the most comfortable way to send data over radio but it is just another tool. Especially when working with SmartPTT Radio Server and Dispatch, the files are available into the local server as in a FTP and can be accessed directly on the Coordinating Center.

@dbaciu6135 5 ай бұрын

Supeeeer ❤

@martinaguilar5905 5 ай бұрын

I am not sure exactly what they were saying but it sounded like there was testing involving data transmission over short wave.

@YO3HJV 5 ай бұрын

Thank you!

@martinaguilar5905 5 ай бұрын

@@YO3HJV you are welcome.

@pascalcoole2725 5 ай бұрын

Looks like they are using a stepping doppler signal, to make the reflections more distingisable. Would be interesting to know the source.

@YO3HJV 5 ай бұрын

Most probably the signal is somehow coded otherwise it will be trivial to fool the receiving system in showing garbage. These are key components in strategic defense system.

@figmentthedragon2657 6 ай бұрын

what software you use

@YO3HJV 6 ай бұрын

WinRadio.

@LMSF24 6 ай бұрын

Me looking for Strange

@regeleionescu935 6 ай бұрын

thanks for sharing 73s by YO3ILZ

@TimonSuricata 7 ай бұрын

Where can i download this software from? Thanks! 73.

@YO3HJV 7 ай бұрын

unfortunately it not available anymore.

@TimonSuricata 7 ай бұрын

@@YO3HJV and u did not save it? Dang

@YO3HJV 7 ай бұрын

@@TimonSuricata I am very sorry but they provided us with software for our Emcomm network and we are not authorised to to transfer it to third parties. You must contact them to ask for it. 73 de yo3hjv.

@tom-ski 7 ай бұрын

Your video helps me a lot! THX! Btw do you know how exactly called the VFO switch / button? It’s EC-11 5 PIN’s 15 length? My VFO broken after one hour of using so i need replacment it.

@YO3HJV 7 ай бұрын

Without detent: yo3hjv.blogspot.com/2024/03/vfo-encoder-selection-for-xiegu-g90.html?m=1

@KE8TIQ 7 ай бұрын

holy hell!!!!! NO!!!!! is this Helen Keller

@ReaperWX2024 8 ай бұрын

Hello, what sdr software are you using?

@YO3HJV 8 ай бұрын

Hi, WinRadio G31 DDC with proprietary software.

@krzysztofsoja5301 9 ай бұрын

Thank you for sharing this with us. VFO encoder in my G90 needs to be replaced, your video helps me assess my chances of success with this task :) BTW - how do you program bootloader in new microcontroller?

@YO3HJV 9 ай бұрын

Check my blog for bootloader.

@YO3HJV 9 ай бұрын

yo3hjv.blogspot.com/2020/12/xiegu-g90-reflashing-bootloader-into.html?m=1

@VASound7 9 ай бұрын

Song name pls?

@YO3HJV 9 ай бұрын

Ia Sneg - Olga Zarubina...

@shaigannnrust 10 ай бұрын

Which program are you using?

@YO3HJV 10 ай бұрын

WinRadio.

@richardcroxton760 10 ай бұрын

Nice job.

@farhanabbas7295 10 ай бұрын

Brother I need your help to fix my radio plz give me your contact details plzzz

@AL-kn4yx Жыл бұрын

Is this ICOM 7300 US version?

@YO3HJV 11 ай бұрын

No, it's an European one.

@BlackVelvet446 Жыл бұрын

NMT??? 438MHz is HAM AMATER Band !

@YO3HJV Жыл бұрын

Yes, the phone's EEPROM was modified to allow using it as a ham radio.

@ihavecojones Жыл бұрын

Desi este ilegal...la cat de putina activitate maineste in banda...e interesant sa ii auzi si pe baietii astia :))

@4S7JL Жыл бұрын

How to enable this mode

@YO3HJV Жыл бұрын

You need a special prepared EPROM, usually Codan will send you one if you gave them proof of license (ham).

@dxfrontier Жыл бұрын

Probably The Squeaky Wheel

@vladnewyork1 Жыл бұрын

Thanks You ! Vladimir New York KC2ZQD

@seanfoley7097 Жыл бұрын

Do you do repairs for other people I have one that is bricked because I updated the display bios thinking I had the greatest greatest bios installed previously and it bricked the radio I tried to reinstalling the firmware on the main unit and I got a wrong ci- v port error message.

@YO3HJV Жыл бұрын

I do but I am in Romania!

@GunterBinding Жыл бұрын

Eine schöne Aufnahme der Nullmeldung 👍

@Josh-le6lu Жыл бұрын

This is E11, owned by Polish Intelligence. E11c referred to a variation that included extra digits like "758/2000/00" and it has not been active since 2013. It is likely not maintained by the Russian network of stations.

@YO3HJV Жыл бұрын

Thank you!

@Josh-le6lu 11 ай бұрын

@@YO3HJVSorry for the late reply but you're welcome.

@bufalo123-g5s Жыл бұрын

73 merci pour les vidéos magnifique que vous réalisez Je voudrais juste savoir le non du logiciel que vous utilisez

@YO3HJV Жыл бұрын

It is the proprietary software from WinRadio for the WR-31DDC receiver.

@luish19779 Жыл бұрын

Nice work…👍📡

@corradoleoncini532 Жыл бұрын

Nice pungulita! Bravo🤓

@YO3HJV Жыл бұрын

Chiar merge...

@ericboone182 Жыл бұрын

Super huge disappointment! I was hoping they would show what they did and how they did it. This was super useless! Big thumbs down,!!!

@gheorghedoja8723 Жыл бұрын

kzbin.info/www/bejne/eGe3h5dpZtirnZYsi=cK4W27kQuW4ucdqA

@YO3HJV Жыл бұрын

Did you checked the first part?

@taherabdullahhammoudabdulm9347 Жыл бұрын

I want to reset the device how to do it

@YO3HJV Жыл бұрын

By reprogramming it with a new codeplug.

@bufalo123-g5s Жыл бұрын

Respect

@sebastienstreett2277 Жыл бұрын

🙌 'PromoSM'

@LMSF24 Жыл бұрын

I don't like A SDR other but I like SDR++ and SDR#

@YO3HJV Жыл бұрын

I like them too but I cannot use them with this SDR receiver (WR-31DDC).

@knottybank Жыл бұрын

What was the tone signal at the beginning?

@YO3HJV Жыл бұрын

Dunno, some sort of a digital mode but i cannot identify it.

@knottybank Жыл бұрын

Why some videos marked "for kids"?

@YO3HJV Жыл бұрын

I remember I was a kid when I first listen to a HF radio and I was atracted by them.

@apc108 Жыл бұрын

According to the ILG list, 13170 is Olympia Radio from Greece, SVO. I'm picking up both frequencies simulcast right now. 13080 is not in the ILG list but must be the same station. The lady is giving a detailed marine weather forecast I believe.

@knottybank Жыл бұрын

Stop making videos marked "for kids." I can't listen to your videos by flipping through your channel and commenting.

@gheorghedoja8723 Жыл бұрын

Ok.

@tomatik1944 Жыл бұрын

what sdr?

@YO3HJV Жыл бұрын

WinRadio WR-G31DDC and 2 x 25 m dipole antenna.

@janf.1240 Жыл бұрын

Slow scan tv maybe?

@NumberChasers23 Жыл бұрын

I hear it to on 13080 khz at 2115. Not real strong here in FL. I can't find any listing for this.

Ең жақсы KZbin

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