Cobra 148- Much Higher Performance Receive Setup Than Shottky Diode Receive Mod
When it comes to Cobra 148/2000GTL receive mods there seems to be only a few. The most notable able is the (1) 1st rf amp and (2)dioide swap and finally the (3)"Goldfinger" cap mod. I purchased all the...
View ArticleBERINGER 802
I've been fooling with a Beringer 802, shure Sm 58 with an interface on my Madison. I've gotten reports from great to not so good. I've tried a few different settings and quite frankly I'm tiring and...
View ArticleAudio circuit squeal!!!
It's a Galaxy 44hp. When I turn up the volume, you can hear an unstable squeal start to build up. Was wondering if anyone has seen similar issues and can remember their fix. Doesn't happen in PA or FM...
View ArticleConnex 3400 HP problems
Hi, a good friend of mine just gave me his Connex 3400 HP today. He has had it less than three months. And in that time, it has blown the finals twice!! The first time he took it back to the shop where...
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New Elecraft KX2 Pocket HF Transceiver announced
Today Elecraft announced via SouthgateARC the new KX2 Pocket HF Transceiver. These are rumored to be showcased for preview at this year's Dayton Hamvention. Here is a copy of the Press Release from...
View ArticleSchematics for the Optima mk3
Anyone know where I can find the schematics for the Optima mk3 radio? I have googled it with no luck!
View ArticleCB Tricks
Looking for a CB Tricks member to PM me, I have a shop manual to donate in PDF form. I have tried to email with their link on the web page but no jueno. Thank you hank
View ArticleCobra 148GTL/EX Any info?
My wife bought me this Cobra 148 GTL/EX last week as a gift, but I can't find much info on it at all. What I have found is in Spanish mostly, and google translating definitely leaves much to be...
View ArticleM400 STARDUSTER OWNERS: Poll & Info please.
Hey all, Now up until a short time ago, I wouldn't give two thoughts about a Starduster CB Antenna. In the 70's I laughed and cursed when I saw one of them on someone's house. Well, I was only 13 or...
View ArticleSnake Radios Customs BS thread
The purpose of this thread is provide answers to anyone who might be confused, or is just looking for some answers after watching one of Tim's videos on Youtube. He has all the comments disabled on his...
View Article2007 Cobra 29 LTD Classic will not power up not diodes or audio IC.
Just got a Craigslist 2007 Cobra 29 LTD Classic. Will not power up. Thought would probably be the reverse polarity diodes D23 or D8 but no such luck. The audio IC has voltage at pin 1 which I found on...
View ArticleRM Italy KL203 troubleshooting
So I am new here, and just started diving into repairing my lk 203 amplifier. The amp is putting out less than 4 watts, actually almost 0 watts. It sorta worked when it was new but not well. I picked...
View ArticleOld Galaxy DX99v Echo Board EPTOSSB50B
Looking for this board. My talk back still works but no echo. Which is interesting. Anybody know which smd could be the culprit. Thank you.
View ArticlePoll for CB radio Operators
This question is for CB operators ( or 11 meters if you prefer ) running base stations. Please exclude mobile ops.
View ArticleOFF FREQUENCY ON SSB ALSO OFF ON AM?
View attachment 18175 My uniden Madison seems to be off frequency. On SSB it's easy to tell . I will clarify onto the locals whom for a large majority are operating new hf's. If I'm correct those...
View ArticleAstatic D104M6B
Does anyone know where you can buy the push to talk switch for the Astatic D104M6B?
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Solar Cycle 24 is dead to me ... how'd you do?
As pointed out by a few other OP's on another thread, this Cycle has seen better days. In fact, in my location here north of Montana, it has shut down as of February. Some of you closer to the equator...
View Article1kW 50MHz and 144MHz Larcan amplifiers
1kW Larcan 144MHz amplifier. 25W drive produces 1kW output. $1050US total shipped Canada/USA. I've converted about 40 of these, and unlikely there will be many more. 1kW Larcan 50MHz amplifier. 6.5W...
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