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Hello, I have a nice SB 220 with two brand new matched Machlet 3-500zg's. I have done the following to the amplifier.
Direct grounded the Grids, New Harbach Soft Start, Harbach HV metering board, and replaced the capacitors with 500v, 390Mfd computer grade units. The bleeder resistor are now...
Hello, I am selling my MONSTER rci 2950. It has an RFX 75 and a built in 4 transistor(2879's) amplifier from a connex 4300-400wsm. There is a switch on the back so you can turn the amplifier off and run just the RFX75 at about 60 watts peak. Variable is set for a 30-100 watt carrier and peak...
Hello, I am selling my MONSTER rci 2950. It has an RFX 75 and a built in 4 transistor(2879's) amplifier from a connex 4300-400wsm. There is a switch on the back so you can turn the amplifier off and run just the RFX75 at about 60 watts peak. Variable is set for a 30-100 watt carrier and peak...
Hello, I just purchased a 2970dx-150 and was thinking of Biasing the driver, finals and final PA for 50 Watts class A. Just wondering if anyone has done this before.
I am working on a 2970n2 for a friend of mine and I have some questions. I have the service manual for 2950/70dx, and most of the procedure is the same. My question is specified more toward the TX alignment of the IRF520 driver and dual finals. I looked up the Specs of the transistor but I would...
Below is my craigslist ad. I forgot to mention that I have an original manual for the 101 and dd103.
MINT FT101E with landliner speaker and dd103 display!!!!!!!!!!
I have this nice linear Base Amplifier I do not use. Only issue is the preamp does not work. Using a stock cobra 29 woith the carrier lowered, the amplifier showed 100 watts swinging over 550 watts.
The amp looks a nice 8.5 out of 10. Works great. I installed new rectifier string, and rewired...
One of the most robust mobile amateur amplifiers ever made! Makes an Ameritron ALS-500 look like a kids toy! This amplifier comes with remote switch,foot switch, manuals/schematics, and all associated cables. It is in great shape 9out 10 and with only 60 watts in shows 600+ out on all bands...
Nice Icom 746 with original manual, Mic and pwr cord. Mars modded. Looks a solid 8.5 out of 10. Works perfectly. Only real blemishes are LIGHT scrathes and paint faded from power button and button number 5. Will Ship insured to lower 48 for $700
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This radio is in Very Nice shape an easy 9 out 10. Works like it should, and is just a fun radio. I see these on ebay for rediculous $300+ prices. But I dont like ebay and their garbage fees, so it is at a much lower Price!
$165 Shipped Insured
I am selling a radio I built about 4 years ago and that has served me flawlessly for those years.
This 2950 produces a true honest to goodness 600 watts. I used the amplifier off a connex 4300-400 (uses four 2879's) and am driving it with an RFX75 that has been throttled back to 50 watts...
Hello, I have the following for trades
Metron 1000B amplifier with remote control and foot switch
Icom 746 with mic, pwr cord and manual
Kenwood ts 140s with Mic
x2 TRAM D201A's
Black colt SSB
MINT SEARS Road Talker, Type with slides
321 Sweep Tube amplifier(matches TRAMs...
I have a nice 321 sweep tube amp. I put a new rectifier/ heavy duty 110 cord and rewired internal fan. with a stock cobra 29 the amplifier easily produced 550 watts. The preamp does not work. I didnt check it, but its likely the small transistor. All other functions work. $250 Shipped to your door!
Well, I live 2 miles west of ocean city MD, and we are expecting alot of wind and rain. Unfortuneately, My work as a communications technician is taking me to the baltimore area and leaving my wife at home....by her self and with local friends. The antennas will be down tomm. and the generator...
Well, for the longest time ive been using a Maco 5/8 vertical on a 43 foot pushup pole, and it has been doing very well even though its tuned for the lower portion of 10 meter and I use a tuner.
All of my antennas have been HAM oriented until now.
Heres where I am as of now. I have a...
I have a bx 64, and am trying to figue how to arrange a 4 element yagi or quad plus a vertical.
I can get a 21 foot mast and 4 foot of that will be nested in the tower and rotor, so that leaves 17 foot above the apex of the tower. I dont like the thouhght of all that mast above the tower. I...
LIGHTNING's "True CB Quad" Antennas
Has anyone dealt with this company? I understand they are the offshoot of signal engineering. I was just wandering if anyone has tried their antennas. I inquired about the SFS feed system and this was the response I got from them. So far they have been good...
I have a few Pieces Id like to trade or Sell
What I want............TS-480HX, TS 2000 any model, THD72a, mobile screwdriver 10-80meter
What I have, Make offer if you want to buy straight out, I just found my camera and will post pics asap.
Icom 746 w/ mic and paperwork 9 out of 10...
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