Realistic trc-431 just stopped TX!??
A friend of mine gifted me his 1977 TRC-431 navaho and ive gone in and re-capped everything and then gave it a nice alignment using my scope and trusty bird meter. Its worked excellent for the past...
View ArticleCobra 2000 no modulation.
It transmit normal carrier and RX is fine. But no modulation at all in AM or SSB or PA . Yes, tried different mikes and mike gain is on. Any ideas? I did a full electrolytic cap replacement several...
View ArticleRanger PCB mixer questions
I was comparing the schematics of the EPT360014B and C, and noticed that the mixer changed from TDA6130 to SM6130. Comparing the TDA6130 pinouts to the EPT360014B schematic, it seems like the C...
View ArticleGrey key Cobra Mic?
Is there a difference in the wiring between the regular mic and these? Looking for a mic for a 90s Cobra 18 Ultra (not the ST models).
View ArticleExternal spkr to veh aux port ?
Anyone try patching between speaker jack and the aux port of their vehicle system ?
View ArticleD-104 powder coat
Going to powder coat semi gloss black the base and head of my lollypop. The local coating place wants $120. Anyone know a better place? Needs to be tough Thanks!
View ArticleUniden 810e internal speaker source?
I opened up my Uniden 810e today to start looking at what work it needs, besides a recap and reterminating the power cord. Found that the original oval speaker had been swapped out for a little round...
View ArticleCobra 2000 No modulation
My Cobra 2K has no modulation. It dead keys normal carrier, receive works fine. No audio through the PA either. The radio was recapped a few years back so I don't think its that unless one has gone bad...
View ArticleTeaberry Stalker XV full power but no bias at idle.
Hello again! I have been able to bring this Teaberry back to life with your guy's help. I have a situation now that doesn't seem to make sense. To me anyway! I should mention a couple of things.. Xtra...
View Articlerepairing a texas star 667
ok so i have decided to fix my 667. After getting on 38lsb with my new (for me) cobra 146gtl and trying to make contacts across the pond. i know the output combiner is fried and im assuming all the...
View ArticleGeneral Radiotelephone MC12 CB radio Manual
Hello All: Thanks a million for the help with the Trans Analyzer manual. Now need a General Radiotelephone MC12 CB radio Manual. Will cover all costs. Thanks for any help here. Jay in the Great Mojave...
View ArticleGalaxy Saturn (not turbo) power supply buzz/hum-Help?
Hi all, I have a Galaxy Saturn (not turbo) and this evening when I went to transmit there is a pretty loud/buzz/hum. When I am not transmitting I can hear it a little when volume is turned down but...
View ArticleCant find a radio repair person anywhere
I have a 148gtl new in the box that just needs a minor repair and i cant find a person to repair it anywhere. The few qualified people i found wont take any business because thay are backed up for...
View ArticlePHANTOM 10 TUBE OR 9?
After watching a couple of YouTube clips on the Phantom 10 tube, I actually noticed that there are 10 6lq6's, and the smaller tube that from my research convinces me is just there to either complete...
View ArticleIdentifying a part on a HR2510
Can someone tell me what this 2SC945 does on a HR2510? Not all radios have this in them. Looks like it hooks up to the base of the pre driver. View attachment 42204 View attachment 42206
View ArticleSkipGate live videogate is now available for CB 38 LSB
SkipGate live videogate is now available for CB 38 LSB (27.385 MHz) I am a long time skip shooter on the CB sideband channels (since 1979). I go by "South Carolina 116" when the skip is rolling. I set...
View ArticleCB channel usage across the US while traveling
Good evening folks. I tried to search this and found very little - maybe I did not use the correct terms - well anyway; Last winter while traveling from Colorado to Mississippi and back I noticed a...
View ArticleTime is now to revive CB Radio
Theirs no time like 2011 for CB Radio's to make a come back. CB Radio needs reinvented marketed and revived. CB Radio at one time was the backbone of America communications. Anyone have any ideas???
View ArticleCobra 148 Digital Display
Anybody tried one of these kits? Pretty interesting. http://kitdds.blogspot.com/ https://produto.mercadolivre.com.br...-gerador-de-rf-vfo-para-gtl-148-delta-500-_JM
View ArticleAligning Cobra 29, stuck on the TX part
This old beater cobra 29 Ltd classic is just a radio I use for experiments that I’ve had around forever. It’s not about fixing it so much as it is learning what I’m doing. I have spend the last 2...
View Article