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UK FM CB radio servicing
UK FM CB radio servicing
UK FM CB radio servicing
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I run a small electronics business specializing in the repair & servicing of UK (legal FM only) CB radio equipment, aimed at the trade. I also spent about 16 years in professional business 2-way radio. I have heard & read so much rubbish, myths & legends about various CB radio makes & models that I decided to launch this channel. Each model I choose will have a videos made about it. Firstly, servicing the the radio, using where possible manufacturers service manual. The second video is an air-test standardised demonstration, where our test vehicle drives just over six miles away in the "wrong" direction. We have three service benches here all with very different test equipment. Every CB radio that leaves here is spot on with reference to the manufacturers service data. I hope you will enjoy, find fascinating & informative the usually 'trade only' videos that are building up as different sets come in for repair & alignment

This is an SSB free zone!



Richard Shireby, G0OJF May 2020
Selmar 3A CB power supply service
15:13
День назад
Комментарии
@CodyTheBeerBear
@CodyTheBeerBear 12 часов назад
CRT = Crappy Respone Team lol
@carlsam1516
@carlsam1516 13 часов назад
Excellent test sounds excellent
@stephengunrunnerhanson3550
@stephengunrunnerhanson3550 16 часов назад
Have you DNT 40 base I have 3 and they work one stuck on low power one on high power and when thy worked there very good
@mtk3421
@mtk3421 16 часов назад
In this radio, the noise suppressor calibrations are lost in the processor and from the meter. They are not in the engineering menu as in a simple barry. How to calibrate the noise suppressors in this radio station, who can tell me how to do this? Is there a second engineering menu?
@clivebrett2713
@clivebrett2713 16 часов назад
I would love a set of plastic cut outs for mt 2000 could you put me in touch please
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 8 часов назад
Please email me. Richard rshireby@yahoo.co.uk
@HaroldHampson
@HaroldHampson 21 час назад
H Richard, The 805 is fitted in the landrover and working great. Thank you for bringing it back to life. All The Best Paul (St.Helens)
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 8 часов назад
Great stuff Paul. Richard
@dw7920
@dw7920 21 час назад
Great little sets - great audio and signal both ways and a simple design with everything you need and nothing else (although I suspect you'd argue about the necessity of the meter Richard but it's nicely integrated still..! 😄) Thanks for the video - another excellent example. 👍
@HaroldHampson
@HaroldHampson 21 час назад
Hi Richard, great informative service video and love seeing the sets tested after with Mr.Chippie. Keep up the great work keeping these oil sets alive. Paul (St.Helens)
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 8 часов назад
I suspect most current sets won't live to be 40 yesrs old! Richard
@JamesHowe-ci5vt
@JamesHowe-ci5vt День назад
Excellent scratchy corner test and worked well at five mile point, also on the mic test could tell the difference in quality but both were nicely audible, I had the same factory original mic on the 4E I used to have.
@hfvhf987
@hfvhf987 День назад
What aerial are you using on the car these days?
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 День назад
It's always been the same. A Red Thunder, which is a cheap copy of a Les Wallen Thunderpole. Mounted in the centre of the roof using a drilled-in mount on the Nissan Leaf. Richard, G0OJF, UK
@hfvhf987
@hfvhf987 9 часов назад
@@ukfmcbradioservicingTango21 Ah Cool. I have the normal size modulator (Sigma copy) Excellent aerials. Thank you.
@David-km8in
@David-km8in День назад
The staff at the petrol station have gone home early to watch your video. Ha ha
@Alan-Dawson
@Alan-Dawson День назад
Never seen one of these before. One of those mics reminded me of a Commtron!
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 День назад
The only UK Commtron was the CB40F & uses the same chassis as this set, so came with the same mic. Richard
@quotagious
@quotagious День назад
Well you could certainly tell the difference between the microphones at the end I wonder if you was to have done the 5 mile point with the factory original you would have broke the squelch on low power ?
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 День назад
No, on an FM system the signal level remains the same regardless of audio content. Richard
@paulchapman1175
@paulchapman1175 День назад
hi richard I enjoy your air test also best wishes to you and mr chippy from paul chapman at east sheen 73's
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 День назад
Thank you Paul, Richard
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 День назад
Thank you Paul, Richard
@paulchapman1175
@paulchapman1175 День назад
@@ukfmcbradioservicingTango21 to richard you are most welcome please 🙏 can you tell me when is the next video on radios please 🙏 from paul chapman at east sheen 73's
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 8 часов назад
I'm not sure Paul. Certainly by Monday though. Richard
@paulchapman1175
@paulchapman1175 8 часов назад
@@ukfmcbradioservicingTango21 ok richard look forward to see the video on radios on Monday 73's
@themaryjayneexperience5427
@themaryjayneexperience5427 День назад
This was my first UK FM CB radio.
@dw7920
@dw7920 День назад
Really nice TX'd audio from the little Midland - clear at all times. Iffy fairy lights aside what a great little set.
@Ass_Burgers_Syndrome
@Ass_Burgers_Syndrome 2 дня назад
This was the 3rd CB I had back around 1983 at the age of 14. Not as nice as the Mustang I own now!
@JamesHowe-ci5vt
@JamesHowe-ci5vt 2 дня назад
The Maxcom Apollo a set I had totally forgotten about but once I saw the front I recognised it from ads in the old CB magazines in the 80s as I only ever had the 4E in the Maxcom range, but nice that its working again and I'm looking forward to the Scratchy corner test.
@stephengunrunnerhanson3550
@stephengunrunnerhanson3550 2 дня назад
Did you ever do the lcl base unit i have two one on low power and on high power loved to get them working
@JamesHowe-ci5vt
@JamesHowe-ci5vt 2 дня назад
Great Scratchy corner test worked well at all the key points on the route.
@paulchapman1175
@paulchapman1175 2 дня назад
hi 👋 richard good luck repairing the maxcom apollo 16E cb 27/81 uk fm cb radio from paul chapman at east sheen 73's
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 2 дня назад
Thank you Paul, Richard
@paulchapman1175
@paulchapman1175 2 дня назад
@@ukfmcbradioservicingTango21 to richard you are most welcome please keep up with the videos on radios they are very interesting From paul chapman at east sheen 73's can you please tell me when is the air test please 🙏
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 День назад
@@paulchapman1175 On The Air test for this radio will be 9AM this morning. Richard
@paulchapman1175
@paulchapman1175 День назад
@@ukfmcbradioservicingTango21 ok richard cheers 🍻 from paul chapman at east sheen 73's
@andymann1231
@andymann1231 2 дня назад
Hiya Rick I have 2 maxcom mx21e'''s on my shelf top video as always mate
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 2 дня назад
Anytime you want to sell me the worst one.....! Richard
@nicholaseudall6333
@nicholaseudall6333 2 дня назад
Hi Richard changing subject I visited the workhouse in southwell see a organ that had been fully refurbished and wondered if that was one of yours. Nick
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 2 дня назад
I did a bit of looking at the Workhouse website & can only see mention of a Harmonium (American reed organ). Looking at the Nationae Pipe Organ Register with a general search of 'workhouse' did show three pipe organs were at one time installed in workhouse chapels, but Southwell was not listed as one of them. Looking at a photo of the Southwell Workshouse Harmonium, it does have a fancy top bit above the actual instrument with fake wooden guilded organ pipes. Perhaps that's the confusing bit! Richard
@doOf3r
@doOf3r 3 дня назад
Was it Amstrad that did the CB with all the controls on the Mic, it was basically just a small black box with an over-sized hand-held mic that had all the controls and channel LED on it. might've been a Midland? Long time ago!
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 3 дня назад
Sounds like the Audioline 342. I've done or three on this channel in the back catalogue. Realistic did the TRC2003, but that ewas a grey box. Binatone did th Breakerphone, which was a silver box & all the controls in a telephone type handset. Richard, G0OJF, UK
@quotagious
@quotagious 3 дня назад
Get the plug 3D printed if possible can't see why not ?
@chris_vandepeer
@chris_vandepeer 4 дня назад
I think i am more of a 900 fan than the 901, No Rb to play with.
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 3 дня назад
At least with the 900, there are no cheap or fake versions. Richard
@chris_vandepeer
@chris_vandepeer 3 дня назад
@@ukfmcbradioservicingTango21 Yes i forgot about that nice one.
@chris_vandepeer
@chris_vandepeer 4 дня назад
Seen some on Ebay but had the 80 Channel kiss of death.
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 3 дня назад
what a shame & a waste. I've yet to find an illegally converted 80 channel set that still works
@Piltdownpaul
@Piltdownpaul 4 дня назад
15 minutes in and you had to mention about cb power meters yet again....
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 3 дня назад
Do you want a full discussion & demonstration on commercial vs hobby power meters? Richard, G0OJF, UK
@andymann1231
@andymann1231 4 дня назад
I have got one of these with the Action man microphone and the microphone still works good video as always mate
@paulchapman1175
@paulchapman1175 4 дня назад
hi 👋 richard I enjoy your air test also best wishes to you and mr chippy from paul chapman at east sheen 73's also it is dry over here in east sheen
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 3 дня назад
Thank you Paul, Richard
@Roblovesbushcraft
@Roblovesbushcraft 4 дня назад
ancaster service station, that's my neck of the woods at Hough on the Hill
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 3 дня назад
I think you mean Ancaster service station! Richard
@Roblovesbushcraft
@Roblovesbushcraft 3 дня назад
@@ukfmcbradioservicingTango21 Lol, yes of course I do
@user-kw2bo5wp6o
@user-kw2bo5wp6o 4 дня назад
Roger means ok in 📻 🎙 language it don't mean i hear that
@godhandneo3606
@godhandneo3606 4 дня назад
Excellent.
@Alan-Dawson
@Alan-Dawson 4 дня назад
A great little radio,
@spig021
@spig021 4 дня назад
Love the 🌈. Great video, as always.
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 3 дня назад
Yes, Mr Chippis was in the right place at the right time with a camera rolling. Richard
@mikeyf103
@mikeyf103 5 дней назад
Nice lively audio from midland
@JamesHowe-ci5vt
@JamesHowe-ci5vt 5 дней назад
Great service of the Amstrad looking forward to the Scratchy corner test.
@godhandneo505
@godhandneo505 5 дней назад
Nice to watch you go over these old sets, the amstrads seem to have stood the test of time pretty well, Nice work Richard.
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 5 дней назад
I think Amstrad's choice to have Cybernet make their sets was excellent. I remember the first Amstrad VHS video recorder was superb & sourced from Orion in Japan....some models were crap...some excellent. depending who made them. Richard
@paulchapman1175
@paulchapman1175 5 дней назад
hi richard good luck servicing the AMSTRAD cb 901( Japan) cb 27/81 uk fm cb radio from paul chapman at east sheen 73's also it is 10 :05
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 5 дней назад
Roger on that Paul, thans for the comment, Richard
@CBRadioWayBack10-4
@CBRadioWayBack10-4 5 дней назад
so what's T9 and T10 settings ??
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 5 дней назад
reply emailed to you richard
@JamesHowe-ci5vt
@JamesHowe-ci5vt 6 дней назад
Good all round Scratchy corner test and nice and loud at five mile point on Hi & Lo pwr.
@godhandneo505
@godhandneo505 6 дней назад
Rx audio is very clear on the midland.
@paulchapman1175
@paulchapman1175 6 дней назад
hi richard I enjoy your air test also best wishes to you and mr chippy from paul chapman at east sheen 73's
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 6 дней назад
Thank you Paul, Richard
@paulchapman1175
@paulchapman1175 6 дней назад
@@ukfmcbradioservicingTango21 to richard you are most welcome From paul chapman at east sheen 73's also can you please tell me when is the next video on radios please 🙏
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 5 дней назад
@@paulchapman1175 Probably later today Paul. Richard
@paulchapman1175
@paulchapman1175 5 дней назад
@@ukfmcbradioservicingTango21 ok richard cheers 🍻 from paul chapman at east sheen 73's
@JamesHowe-ci5vt
@JamesHowe-ci5vt 7 дней назад
Job well done looking forward to the Scratchy corner test.
@JamesHowe-ci5vt
@JamesHowe-ci5vt 7 дней назад
Excellent Scratchy corner test at all the key points, and at the end I thought it was a sparrow and a mouse on the table today but someone Identified the bird as a chaffinch in the comments.
@David-km8in
@David-km8in 7 дней назад
Hi Richard, if you use CB slang on the amateur bands. You will soon get a telling off. Even if you say you have come from a CB background it's fround upon. All the best to you and Mr chippie.
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 6 дней назад
Yes, but I haven't come from a CB background. I've come from a commercial background & am the sole owner & bill payer of the GB3GR 70cms amateur radio repeater. It's on there I may drop in fun phrases like 'I'm square wheeled'. Richard, G0OJF, UK
@paulchapman1175
@paulchapman1175 7 дней назад
hi 👋 richard good luck servicing the midland 77-104 uk cb 27/81 uk fm cb radio from paul chapman at east sheen 73's
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 6 дней назад
Thank you Paul, Richard
@joohop
@joohop 7 дней назад
Nice One Richard Blessings From Aberystwyth , Wales
@ukfmcbradioservicingTango21
@ukfmcbradioservicingTango21 6 дней назад
Thank you, Richard
@ludo9234
@ludo9234 8 дней назад
Ancaster services station must be one of the most free advertised petrol stations in the country, unfortunately it's always shut 😂.
@quotagious
@quotagious 8 дней назад
Class 170 DMU :)