CB Radios
Uniden PRO520XL 40-Channel CB Radio
(Electronics) Uniden
Connect external speakers and use PA/CB switch for use as a Public Address system
Signal/RF meter and LED indicators to monitor activity; instant channel 9 access for emergency situations
Built-in automatic noise limiter and auto-squelch to eliminate noise and improve communication
Front-positioned microphone with extra-long, coiled cord for convenient use
40-channel mobile CB radio with superheterodyne circuit/phase locked loop for precise control
Price:
$59.99
CB Radios Answers
Ive acquired a Firebird F-500 vintage amplifier for amateur radio/ cb. I cannot find any info on this thing. Any help would be appreciated. Thanks
What you have is a 11 meter CB amplifier.
This is a base unit 110volt ac, with (3) 6JE6C tubes being driven by (1) 6JE6C driver tube. This amplifier has an input of 2-4 watts drive from a typical CB radio. Output on AM is about 180 watts and on SSB about 300 to 400 watts. This is illegal for use on the CB band but can be used on the amateur 10 meter band, thou its signal wave form is really not that pure.
Hope this helps.
Updated video of my Vintage CB Radio collection. I have added a few more radios and microphones since my last video.



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