QUANSHENG UV-K5 Another great SSB firmware, AM fixed + simple installation

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Firmware link: egzumer.github.io/uvtools/?fi...
HOW TO UPGRADE FIRMWARE:
1. insert USB data cable to your PC and wait until COM port will be installed automatically
2. push and hold PTT button and turn ON your radio. LED LAMP will be shining.
3. now connect the data cable to your radio
4. open the "firmware installation link" in CHROME explorer and press "Flash firmware"
5. select your active/installed USB Serial COM port and press "connect"
6. flashing process takes a few second and automacally finish. Your radio will reboot automatically.
7. ENJOY THE NEW FIRMWARE! :)
Firmware Manual: github.com/egzumer/uv-k5-firm...
Video: SSB firmware with SPECTRUM SCOPE here: • SSB, FM, AM on Quansh...
Quansheng download center: en.qsfj.com/support/downloads/...
Quansheng UV-K5(8) purchasing link: vi.aliexpress.com/item/100500...
CB Telescopic Whip Antenna : vi.aliexpress.com/item/100500...
RADTEL Tactical VHF/UHF Antenna: www.aliexpress.com/item/32956...
Adapter BNC-F to SMA-F: vi.aliexpress.com/item/744496...
#quansheng #uvk5 #ssb
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Опубликовано:

28 май 2024

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Комментарии : 192

@Hank_W6IR 5 месяцев назад

A very nice tour of the firmware. Merry Christmas Paul.

@OM0ET 5 месяцев назад

Thanks! Happy Merry Christmas Hank! 😉👍

@okhamradio 5 месяцев назад

I think, this radio will be more popular than baofeng uv5r

@OM0ET 5 месяцев назад

I think it is already :)

@Alex_ES1MER 5 месяцев назад

Всё так :)

@jayanderson9068 5 месяцев назад

I don’t know about that .

@thespectator2976 5 месяцев назад

better to hold, better looking. better community :)

@rfcdgaf 3 месяца назад

@@jayanderson9068 THere's no reason to buy the baofeng anymore, this takes the cake. USB-C charging, custom firmware and for $15-$20 USD. It's a no brainer

@mostlypostie1 5 месяцев назад

M+0 is Manual RF Gain/AGC. Press F + UP/DOWN to change the level 👍

@OM0ET 5 месяцев назад

Excellent! Thanks for this info! 😃👍

@ominkan3129 5 месяцев назад

How I enjoy your videos. Always informative. Good links and smooth narration, with sharp videos. It would be interesting if the firmware could switch from showing the dual band to a band and spectrum meter and back again. Depending what you want to look at. The radio is amazing but the firmware developer's are geniuses. Thanks Paul, Merry Christmas, the best of health to you.

@CampWhiskey 4 месяца назад

Just ordered one. It arrives Jan 5. Great for scientific research and experimentation. 😬

@jest.s50si83 3 месяца назад

Thanks Mike for your's test abaut egozumer and Ijv mode. I put on mine Ijv and happy with it a lot. 73 fro S5

@ohyeawhosurpoppy 5 месяцев назад

Thank you for the info and presentation.

@Scott_AI5EF 3 месяца назад

Great video! I've this radio since last year. (Anysecu version)

@yanfishtwig2356 4 месяца назад

Thank you very much for the easy flash link worked like M

@user-tj9ft3xf2t 4 месяца назад

In the newer version of Fagci mode you can enter a frequency by pressing 5 (* is .) and confirm it by M. And the modulation changing by pressing 0.

@matusnemec 5 месяцев назад

Which one is better? One which you talk about month ago or this one?

@fernandotalamantes5896 3 месяца назад

Hi and Nice. it is possible to expand the rx bandwith to 50 khz to be able to decode wx sats properly and avoid the hash sound for low if bandwidth. tks

@michaeledmonds3027 5 месяцев назад

Another great video, Paul. I assume the same would be true of the UV-K6? Is the K6 a big improvement over the K5? Thanks, and Merry Christmas!

@la7dfa 5 месяцев назад

They are all the same internals. Basically just a different exterior. Same goes for all variants of Quasheng K5, K6 etc

@Rob2 5 месяцев назад

@@la7dfa Yes, they are all the same... unfortunately. Wishlist items: - rotary encoder instead of the white LED - larger flash space (e.g. 256K) - RGB LED backlight for settable color. That is probably what the K6 should have been (in Baofeng models, UV-K5 is with LED and UV-K6 with rotary encoder)

@BFMaxMaron 5 месяцев назад

So, can you use this even on 27 mhz, on the CB-Band?

@Rylisa24 5 месяцев назад

Which one is better Senhaix 8600 or quansheng uv-k6?

@henrylikesradios 4 месяца назад

Just installed this F/W. It's good but the TX freq range is set to original 50-600 MHz with airband disabled (118-136). I found when listening on airband AM is good, but when powered up on airband the audio is distorted with strong signals.. Selecting the AGC level or cycling the mode select fixes it. Cycle power and it's distorted again. Seems an AGC bug on power up.

@tommypickles9064 5 месяцев назад

I just ordered mine but it’s not gonna get here till January 25th I so can’t wait till it gets here

@m3vwg 5 месяцев назад

has the scope function gone on this version?

@CampWhiskey 4 месяца назад

Thank you Paul. 🤝

@g0fvt 5 месяцев назад

With the hacked firmware these are quite amazing radios, mine both have transmit unlocked but of course they should not be operated far from the 2m/70cm bands , the output spectrum is scarily bad. I have not had the time to fully explore the possibilities but they are a great basis for experimentation. Unfortunately some people will doubtless try use the wide transmit range that can be enabled via the keyboard. A great value for money radio, mine both have the latest Egzumer firmware..

@g0fvt 5 месяцев назад

@@Rob2 I may yet restrict the TX coverage of mine, it is a liability to have completely unlocked transmit, particularly on a handheld that gets left in random places in the house.

@Rob2 5 месяцев назад

@@g0fvt Indeed. Mine is set to the 144-146 430-440 TX range that is appropriate here. This also prevents mistakes with repeater shift etc. Unfortunately it seems the setting gets erased when flashing firmware...

@edkemp6287 5 месяцев назад

@@Rob2uk is 144 to 146

@Rob2 5 месяцев назад

@@edkemp6287 Well, I looked it up again as I remembered the band was extended in the UK some time ago. Turns out that the extension is only up to 147 MHz, and that it has to be applied for individually. Also this ends in October 2024, I don't know if it will be extended by then. So the 144-148 should have been 144-147 in the firmware, and probably not even that as I understand that the band plan for 146-147 reserves it for wide band applications like data and TV.

@KB1UIF 5 месяцев назад

@Rob2 Has Ofcom widened the TX for 2m? In the past, it was 144-146Mhz. I used to live in the UK and that was the TX range back then. I'm now in the USA and we have 144 - 148 Mhz for 2m.

@steelgtr 4 месяца назад

Will this work on the original version of this radio? ( non amber display)

@user-mo4ul5td2p 5 месяцев назад

What in the best.current custom fw for am airband réception ? Thanks

@ik8vwa Месяц назад

Does it work with a macbook? And can someone post the link to the firmware? If I click on the link, a mask appears but no firmware.

@petrklic7064 4 месяца назад

Is it possible TX HF-band ? Or is it disabled like CB band ?

@riccardoerre 5 месяцев назад

That antenna? More performance? Thanks 😅

@stratocasterblue Месяц назад

Interested to listen to 2 meter ssb and 440 ssb how does it recieve on those good video thanks

@morphshag 4 месяца назад

can this thing TX SSB on 2/70? We have a 2m SSB Net here every friday. Be great to use a handheld if possible

@M70ACARRY 29 дней назад

Yes, but you'll likely be chastised.

@arnoldgrubbs2005 5 месяцев назад

Interesting, so all SSB on this is DSB? Was wondering how it (DSB) would work for RX of SSB on VHF UHF for use as a downlink SSB RX for as part of a portable satellite station with FT-817/818? IF it would RX clear enough it would be a great low cost addition to a station for satellites. Merry Christmas!

@OM0ET 5 месяцев назад

yes, it is a dual side band DSB used in this receiver

@quentinbush 5 месяцев назад

I managed to seize up my radio, it stopped changing channels like going on a go slow. Resetting the VFO made no difference so selecting ALL just made the digits big.

@spr00sem00se 5 месяцев назад

can you add the sms function to this firmware? I tried two radios today, the k5(8) and uv5r plus, both had poor rx audio quality, and the other party complained that both had poor Tx audio, completely full of static. I cracked a baofeng uv5r out and it was flawless........ I really hope to find a firmware to allow better audio quality, but the FSK modem sending SMS is an abolsutely unexpected treat......... I wonder if anyone will hack it so you can send data via the serial port from a pc etc?

@georgebarbaris4495 3 месяца назад

Hallo my friend Can it transmit at 27 usb am fm than you also can you flash other firmware without reinstall configuration and calibration?just for play

@yantibaladjam2964 Месяц назад

what's HT unlock all frekuensi ? & any use TX for all band ?

@jest.s50si83 5 месяцев назад

Love this radio! Vorth 2times higer price !! Nice toy wrealy

@iRRe8 5 месяцев назад

I have a question. How is this firmware different from the egzumer one?

@MauricevdfHermsen 4 месяца назад

for 20 bucks a pc and a little time.... you know it. 73

@DanielHernandez-sc9rx 2 месяца назад

the firmware is no longer available? another link?

@kostasa50 3 месяца назад

Can receive in 160m band?

@user-jt5vm3mi1w 3 месяца назад

Can it transmit/receive GMRS?

@RosssRoyce 5 месяцев назад

Doesn’t look like it could do more than the Egzumer mod but this one lacks the spectrum. Don’t catch cold there.

@user-jf5jg7drth 3 месяца назад

Прошивка не доступна, почему?

@petrok1rp254 5 месяцев назад

What’s difference is in between N and N- filter bandwidth please?

@OM0ET 5 месяцев назад

N- is even narrower than N

@Yavor54 4 месяца назад

Sadly, my new K5-8 doesn't receive on HF. Must have changed something in the new radios.

@KB1UIF 5 месяцев назад

"Compnd" might be for audio compression on TX. Just a guess.

@RisingTidesAC 5 месяцев назад

Why is this video labeled single sideband when it is really double?

@OM0ET 5 месяцев назад

Because no everyone know what DSB means. SSB sounds more familiar to everyone.

@RisingTidesAC 5 месяцев назад

@@OM0ET Thank you.

@kiroslabtsipgreg3992 5 месяцев назад

followed your instructions can not flash firmware to device,do I need a special cable or does any usb to c type cable works?

@Diddy291 5 месяцев назад

You need that baofeng 2 pin cable. USB C will not do that. USB are just for emergency charging.

@kiroslabtsipgreg3992 5 месяцев назад

Thanks for your fast reply,l just searched for baofeng 2 pin cable and l found out that it has 2 pin as you say,where do l plug it?l thought it goes in the type C port

@kingearwig 5 месяцев назад

@@kiroslabtsipgreg3992above the USBC door.

@kiroslabtsipgreg3992 5 месяцев назад

Thanks allot.

@kiroslabtsipgreg3992 5 месяцев назад

@@kingearwig Thanks allot,l understand,and found the cable to order

@mrtonicsvls3624 5 месяцев назад

I can't find UNLOCKED at F.LOCK voice of the menu.

@optscep Месяц назад

Can you use a data cable from another Chinese radio?

@OM0ET Месяц назад

Yes, Baofeng for example

@optscep Месяц назад

How do you use the spectrometer?

@OM0ET Месяц назад

The IJV firmware don't includes the spectrum scope

@RCVinyl 5 месяцев назад

I am using this firmware and think it is great. However, I cannot seem to go from VFO back to Memory mode even though I press function then the "3" button. I can go the opposite from memory to VFO, but not the other way. Has anyone else experienced this issue? Thanks.

@mitchm2559 5 месяцев назад

No need to press the function button, just use the 3 button to toggle between VFO and MR mode. Hope this helps!

@mitchm2559 5 месяцев назад

It's a long press on 3 button...

@RCVinyl 5 месяцев назад

Thank you!!

@pascalp9593 20 дней назад

Hello , I am on4baq how can I download the firmware for the uv-5 k ? Is this with win zip ? 73 on4baq

@herberthuber409 5 месяцев назад

Hello Paul, which or which website has this firmware, or output power also with ssb, happy holidays and a happy new year 73 😊

@OM0ET 5 месяцев назад

Firmware link is in video description. SSB is for RX only.

@herberthuber409 5 месяцев назад

@@OM0ET 😊👍

@carinho44 5 месяцев назад

The symbol percentage of battery disappears.

@harold4113 2 месяца назад

Firmware isn't valid anymore? Is there a fix?

@DonHavjuan 2 месяца назад

link broken now. does not load firmware.

@Makidoja Месяц назад

Download Link no longer works?

@manosmargaronis3082 4 месяца назад

Is this firmware only for SSB? Is it different from the other firmwares?

@OM0ET 4 месяца назад

No, FM for TX and AM, DSB CW is available for RX.

@manosmargaronis3082 4 месяца назад

@@OM0ET Can you please tell me where to find the latest firmware? Thx

@PatrykGlogowski 4 месяца назад

great what about harmonics issue that is throwing stronger harmonics then original broadcast channel. cool feature but some transmission going over the air band with harmonics and with this is breaking a law international/federal

@MrTrico78 4 месяца назад

Ma il problema delle armoniche è presente a prescindere dalla banda in cui si trasmette? Per esempio se trasmetti in DSB in 2 metri, genera comunque armoniche?

@PatrykGlogowski 4 месяца назад

@@MrTrico78 harmonic transmitted is much higher power than the original frequency, harmonics are normal but they are few magnitudes weaker than the original frequency

@optscep Месяц назад

Yes i got it thanks but this firmware we cant TX. Its locked

@DaveMeshtastic 2 месяца назад

Am surprised it does not have 8.33 step size on AM airband, the egzumer 0.22 does.

@OM0ET 2 месяца назад

Also IJV does

@aberdeencompassionsociety 5 месяцев назад

Will this radio receive a sw transmission

@OM0ET 5 месяцев назад

yes but only from 15MHz and up

@Ema8687 5 месяцев назад

Failed to connect to the serial port. Can anyone help please?

@mrtonicsvls3624 5 месяцев назад

reconnect the cable after the radio is ON with LED ON.

@mrtonicsvls3624 5 месяцев назад

I can't find on F.LOCK the sub voice UNLOCK ALL...

@mostlypostie1 5 месяцев назад

There is a single VFO mode too. Nice way to simplify the screen. 👍 HOW TO: Check the latest firmware v2.5R2. You need to access the service menu mode (Power ON with PTT + S1), access the menu, and assign the function "VFO SWAP" to a side key... This feature in VFO mode, change from double to single. Also, Single VFO method (new) Put into Single VFO mode: F +2 A/B Enter the desired frequency (7 digits). The VFOs are called VAx or VBx to make it clear which one is active.

@bonnerglp 5 месяцев назад

what setting is single VFO mode? setting 56 doesn't change the display

@RCVinyl 5 месяцев назад

If you figure out how to do this, please post it as I would love to know as well. Thank you.@@bonnerglp

@Rob2 5 месяцев назад

In the firmware I use, single-vfo mode only affects the receive operation, not the screen.

@mostlypostie1 5 месяцев назад

@@bonnerglp check the latest firmware v2.5R2. You need to access the service menu mode (Power ON with PTT + S1), access the menu, and assign the function "VFO SWAP" to a side key... This feature in VFO mode, change from double to single.

@mostlypostie1 5 месяцев назад

@@RCVinyl @bonnerglp check the latest firmware v2.5R2. You need to access the service menu mode (Power ON with PTT + S1), access the menu, and assign the function "VFO SWAP" to a side key... This feature in VFO mode, change from double to single.

@MrTrico78 4 месяца назад

in pratica la radio la si può usare in banda laterale dai 10 ai 17 metri ma è megluo non trasmettere a causa delle armoniche, giusto? Quindi anche in 2 metri è meglio non trasmettere... Ho capito bene? 🤔

@Hypercubeaudio 3 месяца назад

La radio funziona bene in trasmissione sui 2 metri e 70 cm (vhf/uhf), per tutte le altre bande o frequenze e consigliato solo l'ascolto come se fosse un piccolo radio scanner.

@MrTrico78 3 месяца назад

@@Hypercubeaudio Come prevedevo... Infatti la uso principalmente come scanner tascabile... Per trasmettere in HF uso l'HF 😉

@MrTrico78 3 месяца назад

@@Hypercubeaudio Quindi immagino che per esempio la trasmissione in DSB in 2 metri non crei problemi, giusto?

@Hypercubeaudio 3 месяца назад

@@MrTrico78 esatto, tutte le modalita' (AM/FM/SSB) in 2 metri e 70 cm funzionano come ogni altro HT. .73 de 2E0RPS .. ah dimenticavo, io ho fatto l'upload dell ultima versione firmware di Egzumer

@MrTrico78 3 месяца назад

@@Hypercubeaudio Ah, non lo conosco, ma mi documenterò... Il DSB è sempre presente?

@lisbon2006 5 месяцев назад

Hi can you tell me if the radio have lsb?

@James-hy8gu 5 месяцев назад

It doesn't go lower than 17m

@Ghostwritersinthesky 5 месяцев назад

@@James-hy8guI've seen in other videos it goes to 20m.

@James-hy8gu 5 месяцев назад

@@Ghostwritersinthesky oh good to know! I'll have to install the new mods on my uvk5 and check it out.

@edkemp6287 5 месяцев назад

Dsb receives upper and lower sideband but lsb will be shifted. Lsb is used on parts of 11m band

@chickenjoymanok1 5 месяцев назад

can transmit on 2 meter ssb?

@christianknight2905 2 месяца назад

I've seen video that is does but has extremely poor trx

@pff335 5 месяцев назад

i liked :D

@OM0ET 5 месяцев назад

Thank you! 😉

@0kti 5 месяцев назад

This is egzumer 0.21? My keys work different

@OM0ET 5 месяцев назад

8:13

@masken72 3 месяца назад

file is no longer there

@Twisted-wizard 2 месяца назад

Ac8jn here.. thank you for being an Elmer in this area thank you for you very informative videos . Hope you don't mind if I download them for future reference incase yt decides to remove your channel. Thank you again 73's Ac8jn. Also it's like the qrp version of my yaesu 857.. If you think about it..

@OM0ET 2 месяца назад

Well, I just hope RU-vid will not find any reason to remove my channel, hihi 😁😁 Thanks for your compliment!

@mortalscrombat8733 2 месяца назад

I followed these exact instructions and it bricked my uv-k5. Does not power on now. Only thing it will do is power on the light on top if I press the ptt and turn it on. ?? now what?😤

@OM0ET 2 месяца назад

Try to reload custom firmware again, or try to reload an original firmware from the IJV Mnual website.

@dazzp2 5 месяцев назад

How are you showing one vfo ?do you loose the spectrum?

@OM0ET 5 месяцев назад

spectrum is not included in this firmware

@stekx1loaded108 5 месяцев назад

Isnt that the k6?

@Rob2 5 месяцев назад

No it is the k5(8)

@alanklasek7195 5 месяцев назад

Yes, k6 and k5(8) are the same unit.

@Rob2 5 месяцев назад

@@alanklasek7195 From what I understand the only difference between all the models is the color of the display and some details in the case. The electronics are the same.

@shaunwilliams3794 5 месяцев назад

Excellent work can anyone guide me how to program mine to cover all modes and frequencies what pc and cable.il.need appreciate any info or feedback thanks guys ct576

@quentinbush 5 месяцев назад

Anyway, the radio was cheap, it entertains me and doesn't matter if it ends in the trash. It cost me 3 lattes and a bun.

@MM0SDK 5 месяцев назад

Lattes do taste better though. Not sure about the bun.

@edisonjohn6346 5 месяцев назад

Unfortunately colleague Paul, they deleted my comment yesterday where I suggested you to make us the recommendation of what is the best firmware for the Quansheng for you and what things you would add or remove for a good ham radio, and if you would agree to create a group on another platform more everyday I hope you understand me, to be able to talk freely about your opinion on the matter (the creators of the youtube algorithm, do not like competition) hahahaha, but how would I do to contact you by another means not as "jealous" as youtube ? ??

@JuliusLemonhead Месяц назад

Hi, is there another way to get the firmware and flash app? as the link to fw isn't available, linked page gives following error.. Http error: 404 Error while loading firmware, check log above or developer console for details.

@stratocasterblue Месяц назад

Have the same problem error 404 no firmware

@ch-_-radi6455 5 месяцев назад

No scope tho ❤🎉 73

@andythickett3652 5 месяцев назад

I'm still hopeful that a CB band works 🤞🏻

@la7dfa 5 месяцев назад

Depends with what you expect. It does really not work for transmit, since it is a 2m, 70cm radio with a LOT of disturbance on the VHF bands. Receive on "SSB" is USB + LSB at the same time, aka DSB. But with a proper antenna you will definately hear stations.

@dj3jj 4 месяца назад

The boring thing is, no company is building a handheld that can tx ssb !

@spiritcore1 5 месяцев назад

So frustrating that my country banned this model even for licensed hams

@Wondobar 5 месяцев назад

LOL, which country?

@spiritcore1 5 месяцев назад

@@Wondobar Israel

@petrok1rp254 5 месяцев назад

No longer spectrum available?

@OM0ET 5 месяцев назад

Unfortunately no. There is no spectrum in this version.

@The0nionKnight 5 месяцев назад

Is it really that important ?

@James-hy8gu 5 месяцев назад

There are different mods available by different developers. Get the mod with the scope if you want that

@66vds 5 месяцев назад

@@The0nionKnight это как раз самое важное так как позволяет использовать приемник в качестве сканера. Плохонький приемник DSB это не более чем приятный бонус к панорамному индикатору.

@strtkempo 5 месяцев назад

@@James-hy8gu can you direct me to a source for various firmwares. Also somewhere a noob can learn how to do it. I hack android phones for fun so this shouldn't be too hard😂😅

@user-kg8fo7kn1g 5 месяцев назад

Is this firmware also suited for UV-5R plus ?

@OM0ET 5 месяцев назад

UV-5R is Baofeng

@johnroberts8512 5 месяцев назад

Quansheng UV 5 r plus yes Baofeng uv5 r no

@agsukandar 5 месяцев назад

I think so as long as it comes from the UV-K5 series. I have tried almost all the newest versions of the firmware to my Quansheng UV-5R Plus. My favorite firmware modder is facgi. 😊👍🏻✨ The latest one is this: ru-vid.comj82auSL4Nj8?si=Gdce-MhO1uTaF3h-

@blueline308 5 месяцев назад

Who makes this firmware?

@OM0ET 5 месяцев назад

there are many developers on the net

@blueline308 5 месяцев назад

Yea, but who makes THIS one? It is not egzumer.@@OM0ET

@mitchm2559 5 месяцев назад

@@blueline308 the startup screen shows "IJV" mod. Not the egzumer mod I previously had.

@sixpapavictor 5 месяцев назад

Theres absolutely no way that HT can talk on 10meters.....that radio has been wrongfully hacked

@edkemp6287 5 месяцев назад

It can but internal filters mean only microwatts get out, and watts of harmonics including in airband. There are people working on adding filter modes to use hf tx

@vincefletcher1547 5 месяцев назад

no point

@zoranconjar6815 5 месяцев назад

What is the fate of manufacturers such as Icom, Alinco, Kenwood or Yaesu with the offer of such cheap handheld radio stations???? 73

@RoelandJansen 5 месяцев назад

Given the lack of quality of these things?

@edkemp6287 5 месяцев назад

Japan will need to catch up or lower their prices. Yaesu is even rebranding cheap Chinese ht now. The old boys have been resting on their names too long

@zoranconjar6815 5 месяцев назад

I totally agree, I have a DJ-F1, IC-24ET, FT-911, TH-27 in my old collection of handheld radios that are 30+ years old. With minimal repairs they are still functional, but I also have a Baofneg UV-B5 that has been working for 10 years. The Chinese are taking over a significant part of the market with radio devices, using the new SDR chips the war will be merciless for the buyers of radio stations. I hope that we will profit from it with cheaper equipment..@@edkemp6287

@MM0SDK 5 месяцев назад

I do wish the Chinese would make an HF only qrp handheld trx. That would be amazing. There's not enough HF radios imo. G90 and the other 10w ic705 competition. Forget the model number.

@RoelandJansen 5 месяцев назад

@@MM0SDK x6100. But again, quality is awful

@OH3WE 2 месяца назад

I'd like to find a printable cheat sheet. Hate videos.

@krzysztofkozowski931 7 дней назад

Please link to new firmware

@Ruvido 5 месяцев назад

Hi. I tried the procedure (even several times), but something went wrong and now my Quansheng is blocked and no longer turns on. The updater message said: Version check passed Flashing firmware Flashing... 2.1% Flash command rejected. Aborting. I also tried to restore the original firmware from the official website, but nothing. Is there any file to try to restore or should I resign myself to using my Quyansheng as a door stop? 🥲

@Ruvido 5 месяцев назад

Ok, solved with a new programming cable. Congratulations for the firmware: now in aeronautical band the reception is very good!