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Well thanks for the explanation I guess if somebody just wanted to use AM channels it will be ok but for including ssb will not work. thanks

Here is the oscillator board im using its electronic switching. and works well on most radios but the 959 is a bit of a challenge. Again I can do all 40 above and 40 below for AM but the ssb sides will not align so the middle of the rotary or the 3 way toggle is regular channels and will work...

So I have done plenty of the 959 channel mods and they are on 4 different sections 27.965-26.665 close enough. I know about the viagra boards-not made anymore. So i have been reading someones post I saved and seems you can use a oscillator board to add the standard 40 up and 40 down. use the...

All coax are tight and grounds C18 is fine I replaced with new one and same results. So i was on lower ssb 38 and audio is fine no squeal or induced noise in the audio. When I go to AM and transmit you can hear the noise in the audio. If I back down the mic and the radio to about 1/4 both, it...

on the plus 3 B mic its 4 wires and pins 2 and 4 are jumped. on the super side kick its 5 wires. I will try to replace C18 will report back. Thanks nomadradio

1 mic is a super sidekick 5 wire and the other a plus3B is a 4 wire with a 5 pin plug. The 4 wire mic I have a jump so it will work on the 2000. The 5 wire mic was already wired. Both mics induce noise into the audio if turned past 1/4 way up then you can see the meter move up. The stock hand...

So i got in a Cobra 2000.gtl it had a roger beep and a train noise toy. I removed them and had to rewire the wires back to the mic jack on the radio. I have a Turner +3 and a Turner super sidekick desk mics. both older 5 pin connectors. Tr24 was removed in radio but I replaced it back removed...

Update on the 29LTD removed D19 checked out ok Removed C112 and Bingo it was shorted replaced and radio working. Again thanks to all for the info posted on what to check out.

Thanks for the reply Already looked and probed for cold solder joints. Just have to get a good schematic and trace back to the voltage thats suppose to be at the pll, im sure that is why no transmit/recv. thanks

I have a cobra 29LTD lights up bright dim works Green receive Led and red Led work when mic is keyed. Radio has no receive no transmit and I tried next to a radio to transmit dead cold and i tried to transmit a radio and to see if i had any receive cold dead. No voltage on any pll pins at all...

Nomadradio. As I posted that I removed the brown wire from the Fine pot and I did not do that. Thought I did but I now removed and all is good lined right up. thanks for the reply d52 and d75 are all set.

course. fine removed the brown from fine vl. remover yellow wire from the cvl and to ground removed D52/D44 RED WIRE TO 8V CONSTANT. RADIO WILL NOT ALIGN FOR TRANSMIT/RECEIVE. COUNTER SHOWS 1 frequency and will transmit off frequency. tried a few different ways and same problem. So i put it...

I know this is few years old and by the drop off the earth response by the originator this never happened. Or did i miss something

Nomadradio. I plan on doing that when I get the replacements in. I had 1 part form a bad 1000 so I removed and replaced and again worked. Since the area of the darlingtons are kind brown from heat I will change all of them and yes cut the ones in there now and do what works best to get the...

Well I had to go try this and replaced Q16 and that did the trick so counter and clock are now working. One thing I noticed is the clock when its powered off meaning no power at all then I power it back in it starts at 10 hrs 00 min 00 seconds. supposed to start 00hrs 00 min and 00 seconds with...

THANKS Nomadradio will replace that in the morning and see what happens. thanks again

I know I posted this a few yrs back but need some help again. On the counter i lost the far right led. I replaced with a new one and still the same. Its a dual led so only the 6th digit is out. I swapped out the 4016 3 of them and same problem no 6th digit. Here is attached picture of the of...

I sent a PM to you

do you have what tarzan u want as there are about 5 different calls. I have the modules 3 wire hookup. Or if sound is on youtube get me the link. Might be able to help you out.

did you ever find your tarzan noise toy?