Charlie Tango 11m DX Radio Group Forum
Would you like to react to this message? Create an account in a few clicks or log in to continue.


Welcome to the Charlie Tango DX Group. The home of ALL things Radio - CB, 11m DX, Amateur, PMR446, PLD, Network and Data. We welcome all radio enthusiasts of all knowledge levels. Join today and claim your own unique World Famous CT Call-sign
 
HomeEventsCalendarFAQSearchRegisterLog in
Latest Buxton 2021 News fingers crossed this years bash may take place so watch this space
Navigation
Useful Radio Sites
Log in
Username:
Password:
Log in automatically: 
:: I forgot my password
CT Bill Board





Views This Year
All Time Views
Classified Adverts

Latest topics
» New Amp, old model, but 100% new from Cb shop.
icom i-cr 71 e mains hum Icon_minitimeToday at 5:22 am by Victor

» Lightning Preparations.
icom i-cr 71 e mains hum Icon_minitimeToday at 4:30 am by Hotel Zulu 253

» Radio Magazines online copies and resources
icom i-cr 71 e mains hum Icon_minitimeToday at 12:16 am by John123

» RF Speech Processor for SSB use
icom i-cr 71 e mains hum Icon_minitimeToday at 12:04 am by 53 Prefect

» What HF home base setup are you using?
icom i-cr 71 e mains hum Icon_minitimeYesterday at 11:53 pm by Sydthecat

» SHACK SIGN
icom i-cr 71 e mains hum Icon_minitimeYesterday at 11:46 pm by STARSHIP

» Call Sign request
icom i-cr 71 e mains hum Icon_minitimeYesterday at 11:45 pm by John123

» CB/Amature radios users?
icom i-cr 71 e mains hum Icon_minitimeYesterday at 11:43 pm by A5H5ATAN1C

» My frustration with working skip...
icom i-cr 71 e mains hum Icon_minitimeYesterday at 11:06 pm by A5H5ATAN1C

Keywords
midland ss9900 Baofeng crt6900 sign 6900 antenna division radio Calling ALINCO callsign president lincoln power call Mckinley Mobile 9900 list chart Sirio display ss6900n bazooka frequency
QRZ Database

 

 icom i-cr 71 e mains hum

Go down 
AuthorMessage
rabbi
Contributor
Contributor


Call Sign : m3kbd/2e0kbd/m0kbd
Posts : 61
Times Thanked : 0
Join date : 2019-07-04
QTH or Location : stockton on tees
Equipment Used : kenwood ts 2000x ascom 70mhz icom vlf/hf/uhf receivers multiband antennas
Age : 61

icom i-cr 71 e mains hum Empty
PostSubject: icom i-cr 71 e mains hum   icom i-cr 71 e mains hum Icon_minitimeWed Nov 04, 2020 12:41 pm

hi sorted my icom i-cr 71 e with mains hum it was the psu some owner did a bodge up of the soldering a bit of wire doing make and break resolderedĀ  no buzz the rx has talk back remote control and fully loaded with filters time for projects and repairs thanks for looking stay safe do radio 73s paul m0kbd

Victor likes this post

Back to top Go down
View user profile
Victor
CT Directors
CT Directors
Victor

Call Sign : 26-CT-3228 Ham M7VIC
Posts : 1949
Times Thanked : 115
Join date : 2019-11-10
QTH or Location : Bedford
Equipment Used : Various

icom i-cr 71 e mains hum Empty
PostSubject: Re: icom i-cr 71 e mains hum   icom i-cr 71 e mains hum Icon_minitimeWed Nov 04, 2020 3:56 pm

Hi Paul,

I'd completely missed your Icom posting but glad you got it all sorted out.

The power supply was always a weak point on that model and commonly suffered dry/cracked joints due to the wave soldering production method they used back then. (Repaired a couple myself.)

Congratulations on sorting it out, they're nice radio's so I hope you enjoy using it.


All the best,
Victor

rabbi likes this post

Back to top Go down
View user profile https://www.qrz.com/db/M7VIC
 
icom i-cr 71 e mains hum
Back to top 
Page 1 of 1

Permissions in this forum:You cannot reply to topics in this forum
Charlie Tango 11m DX Radio Group Forum :: Help and Discussion Forums :: Information and Guides-
Jump to: