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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?

LeapFrog do you have a schematic of that little single oscillator board? thanks

Maybe Leapfrog will see this and chime in with a schematic and parts he used. Always looking for something to keep me busy. LOL

I know that but was looking for a single xtal oscillator to experiment with. I like how small it is also I have the s-kit single xtal board that also works in the 29s. for single board mods I have all my boards made in China much cheaper then here in the States. So looking for something...

I know this is an old post wondering if there is a schematic for the crystal oscillator would like to build one. thanks

Yes I was thinking because the Expo100 A kits work in both the GTL and LTD

ok thanks fist i ever saw this and trying to analyze how it would work or the directions are wrong for this to work in a cobra 29 or any of the radios i showed the list on. The person selling keeps avoiding sending me a picture of the install points on a cobra. So he says you cut 1 pll pin and...

these kits show 2 ic chips no xtals and 1 cap. so just wondering how it would work on a cobra 29 when you have to inject a signal to the mixer stage. Expo 100 A kits

Has anyone seen these kits before? Im trying to get directions for install in radios. It says can install in a cobra 29. Kit has 4 wires thats all I know. Shows many more radios. The board has no xtals on it so wondering how this kit will work? And comments appreciated

Handy Andy. Just want to thank you on pointing me in a positive direction. I replaced TR42 with a 2sc945 replacement for the KTC3198 and now it transmits on AM. I put the original regulator TR41 KTC4369 back in and all set for transmit AM/SSB I will tune and align radio in next few days...

I think its tr41 in this radio and its a 2sc4369 pnp and a replacement is a 2SB754. i will re-install and see what happens even though it seems to check out ok after I removed it to replace with the 2sb754 I did swap the legs in installing this new regulator but will install the old and start...