Cobra 29 ltd switches?
Anybody know what the 6 pins on a cobra 29 ltd ch.9 switch do? I know 2 are ground, 2 are hot and the yellow activates ch.9. I'm just wondering if there is like an input and output with the 6 pins....
View ArticleAvanti Astro Beam?
Avanti AV-150 "Astro-Beam" Never knew of this antenna. Anyone try one?
View ArticleHOW MIC HZ AFFECT WHAT RECIVERS HEAR?
These mics have different elements but hypothetically assume they were both the same. Both are made by yaesu. With a transceivers audio settings/eq set the same for two mics with different hz ratings...
View ArticleLooking for optional CTSS tone board for Anytone AT-6666
Does anyone know where one can be purchased?
View ArticleAnnouncing the W9WDX Worldwidedx.com Amateur Radio Club
We have applied for and received authorization to form our own Official Amateur Radio Club! The vainty callsign W9WDX has been approved. The Worldwidedx.com Amateur Radio Club is open to all site...
View ArticleBaseline hiss/noise pick up on antennas
I thought I would start a discussion about hiss. Assuming an electrically quiet location away from manmade sources of electromagnetic interference I have noticed significant difference in noise pick...
View ArticleHave you hit the wall looking for 2879's? Here is a possible replacement
I started looking for the ldmos modules but single ended. I found those no problem. Then while looking at the case styles and dimensions I saw TWO very interesting case styles. Listed as "AA" and "AM"...
View ArticleStryker slimmed down SR-447 HPC2
Saw this new 50 watt SR-447 HPC2 AM/FM 10 meter transceiver while perusing the Stryker radio site. It appears to be a slimmed down version so it will fit better in mobile applications. Big sound claim...
View ArticleSirio Preformer 5000 Magnet Mount Antenna
This is an amazing antenna, I believe better than the Wilson 5000. I would go out and replace a new Wilson 5000 if you just bought one, but when considering check it out. The reviews are excellent. It...
View ArticleGalaxy Dx-959 No Am Modulation/power/transmit
Alright, well yesterday I undertook a mission to install some extra channels in this here DX959. All went well with the Double SPST switches and the P5 and P6 wires. Everything was fine and started to...
View ArticleColt 390
So I saw a Colt 390 Black Shadow for sale. Is this radio any good? I did some googling on it not much came up so I was hoping somebody here could give me a little info on them.
View ArticleAUTEK WM 1
Is anyone familiar with this meter and it's 12 volt power input? I've looked at as much information as I could and like the idea of a good meter that has two separate analog meters as opposed to the...
View ArticleUnit_399's pb-010 chassis mod page
http://senorjj399.wixsite.com/the-pb-010-chassis Superstar 360FM and the Cobra 148 GTL-DX mods and tips Cools stuff - 399!
View ArticleClik here to view.
avanti av-190 saturn
they call me herb http://s5.photobucket.com/albums/y152/ukmudduck/avanti av-190 saturn/ i must say a big thanks to 212 for finding this and shipping it to me, and to mack for not taking it when i gave...
View Article13-16 volt power supply
I'd like to build my own 15 vdc power supply by using those small 30 amp modules. I have been looking around but can't find any good plans. I don't care if it's virable as long as it will do 15 to 15.5...
View ArticleCobra 148 gtl 1992
I hava a cobra 148gtl from 1992 when i turn it on has no power but i do hear a humm internaly,any help would be appreciated.
View Articleso i bought 2 rca co pilot 14t302 radios modded to 10 meter
any thoughts? both were done 30+ years ago and have never been used...I have had a modded uniden grant xl for over 25 years but it has seen its better days, but have talked all across the usa and into...
View Article