Cobra 21X 23 Channel Mobile? Dual Final??
I have a question, I was looking inside my Cobra 21X 23 Channel radio and it looks like it has dual finals. Here is the scoop, On the rear left of the radio attached to an aluminum plate is two NEC...
View ArticleOptima MK3
I have an Optima MK3 that I ordered from coldfrontsales on 1-30-16. I opened it to change the mode, and nothing else was touched. I also drilled the hole over the mic, but other than that it hasn't...
View ArticleIs the RCI 2970N4 suitable for driving an amp?
I have a new 2970N4 (built in 4 pill) and was considering trying to use it to drive a 12-pill in the mobile. I would like to use the radio as a nice driver, putting out an easy 250 watts PEP. Has...
View ArticleCRE 8900 TX Star DX250 HDV 575 Mic
All work great. Selling for a friend. $450. Having problems with loading pics.
View ArticleIcom IC-T70A mod - First on the internet!
This is the extended TX/RX mod for the new Icom IC-T70A: Preliminary, disassembly steps First remove the battery Remove the two screws that are on the heat sink / case at the base of the radio that...
View ArticleNew antenna from Sirio Gain-Master
New 5/8 antenna from Sirio Italy.:drool: Gain-Master, the new reference in its class of antennas
View ArticleAnyone running the Sirio P5000 in their mobile
just wondering if anyone is using the P5000 in their mobile. I've had this antenna along with the magnet base for three years now and it is still rocking along like it was new. Just like my Gain Master...
View Articlediy full wave 11 meter loop antenna question
I want to build a "Bambi" or full wave loop antenna with 27.38500 as my center of the band. I read on some sites that I DO NOT need a feed point Transformer. I read on most sites that I DO NEED a feed...
View ArticleOptima MK3
Going to sell my Optima MK3 . I bought the Radio Dec 2015 so I have had it for a year. I always use external speakers on my Mobil radios, This radio was used as a base on a power supply and was never...
View ArticleAny thoughts on this wire antenna?
This is called a "Bi-square" or "Saturn" antenna. Any of you wire antenna guys know about this? I was looking at this today....again, and I don't see nor can I fine any measurements for the gap at the...
View Articlecoax/antenna issue
Ive tried many different antenna with the same issue. I live way back in the country, Knowing cb dont have much range. with the coax screwed all the way in i get nothing. if i pull it out to where only...
View ArticleCobra 25 WX NW ST Lowering the Deadkey Question?
Hi all! I recently decided to make the jump to better quality radios after having an entry level Cobra 19 for about 2 years now. It actually has served me well on the road. I decided I wanted to step...
View Article10.240 crystals and a Cheap Old Guy.
A while back I was replacing the 10.240 a lot on 360014 boards and lately, more than just one here or there on the 15s and the 6900s. The spec sheet on CB Tricks has the 10.240 HC 49 U at 20 ppm with a...
View ArticleBand Allocation (older newbie question)
I have a question about 300 MHz - ~ 400 MHz band allocation. Specifically; why am I receiving stereo commercial radio in the aforementioned band? There seems to be a simulcast for almost every station...
View Articleuniden 980 discontinued
I see on a listing from Lescomm the Uniden 980 radio has been discontinued. the radio seemed to be a good SSB radio and hard to believe it is already being discontinued. I wonder if they are coming out...
View Articleamplifier noise
I have a kenrich eagle 500 amplifier and it still powers up and has output but a loud hum comes on transmit . any suggestions or help would be greatly appreciated. thanks
View ArticleWtb: Galaxy EPT210010A Frequency counter
Looking for a working Galaxy Saturn EPT210010A frequency counter board. This is the larger style in the original Galaxy Saturn and possibly 88's.
View ArticleYAESU FT-1000D FOR SALE,
Selling my Yaesu ft-1000D. 200 watt HF all mode transceiver, This one has Blue led read out from the factory instead of the yellow. Covers AM,FM,SSB,CW, 160 THRU 10 Meters, Also covers 11 meters in...
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