Uniden pc66xl
Does anyone know the value of d-9, I'm guessing it's the diode in the modulation circuit? I want to restore this radio to original specs. Also need a readable schematic. Thx for your help. Dorian
View Articleproblem with Cobra 19xs
I have a Cobra 19xs CB Radio. At times when the Power (volume) switch is turned on nothing happens. It acts as if it is in PA mode. It is a hit-and-miss thing, turning it on and off does nothing, I...
View ArticleHigh SWR's, trouble with carrier on amp
I picked up a Fatboy 1x4 amp with a variable on the front. The amp is working great putting about close to 800 watts when all the way open. However I'm have an issue adjusting the dead key either with...
View ArticleBrand new galaxy dx 959 no modulation?
Well it's always something it seems like. I got a brand new 959b and everything worked, but didn't swing as much as other 959s. Anyway now I have no modulation, I still have a good carrier but no...
View Articleguying cable
Hi, spongbob here with another issue. I have a Rohn 25G tower 50 ft that i'm going to guy at the top,but my question is if I use coated cable do I still need to use insulators?
View Articleoscilloscope
How useful is an oscilloscope into a tranceiver or CB radio? I've had the opportunity to score a TDS-340A, could you give me some examples on how to use it? or what benefits could I get from this tool?...
View ArticleSWR Meter Accuracy and Other Issues
How accurate are built in SWR meters on radios that have had the modulation turned up? The 3' jumper coax I have for my cb meter is causing my radio to not work properly for some reason. So in place of...
View Article29 LX variable power
Hey guys, I'm attempting to do a swing mod for my 29. 2 questions; for variable power they say you need 2 wires to run to the rf gain knob. What type/gauge wire should I use? Also, would a 30watt...
View ArticleGalaxy 22b base stuck on one channel.
My 22b is stuck on channel 17 none of the buttons that effect channel change will work and channel selector does not change it either It is transmitting and receiving. The tx sign is also on in corner....
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Help me value this stuff
I have a bunch of Cb equipment, it all powers on but I don't have a way to test it beyond that. Was wondering if you guys could give me an idea of what it's worth, and tell me what a couple of these...
View Articleneed a little help..uniden 980ssb
Got a good buy on this radio (or so I thought). I knew the final had a bad rep, and sure enough, I received the radio, and no tx. Pulled the final, and it tested bad. I sourced two replacements, threw...
View ArticleBrowning Golden Eagle no Keyup.
I just got a Golden Eagle and I have no key up on transmitter, checked tubes, Microphone and do not see anything burnt or fried. It has a 110VDC relay but I do not know how to test it have no 110vdc...
View ArticleWhich CB Shops are still accepting mail-in repairs?
Bells CB, Bob's CB Radio and DTB Radio are no longer accepting mail-in repairs. So who's left? Any suggestions for a reputable and qualified CB repair shop?
View Articlecobra 29 ltd no modulation output.
radio has good receive 5 watts on key up just no modulation output.had been working great but now it has me stumped.what has been tried all new caps check all tr transistors ,regulator, predriver...
View ArticleMalaysia Cobra 148 GTL, no TX on ssb
Thanks in advance for reading, and hopefully making some suggestions. I believe the radio is a 1995 year or close to it, with a EPT014810Z board. On side band, (both usb and lsb) it does not swing the...
View ArticleAny aftermarket solutions for new Cobra 2000 frequency counter?
I have a cobra 2000 that is missing the internal module. Everything else (on the face is present). Has anyone ever successfully retro-fitted an aftermarket frequency counter into the face of a Cobra...
View ArticleRm Italy KL-503 watts vs amps
Looking at this amp, it appears the max output SSB is 450w but the max amp draw is only 30 amps. That seems awfully low. Is the 30 amp max draw incorrect? The other thing that seems low is the input...
View ArticleKL503 junk
I got this amp so I can shoot DX when I go camping.. was running the RM KL503 with my cobra 148 all I did was use it on low power pushing about 10 watts max SSB in to it, and getting 110 watts out. and...
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