QTH.COM Ham Radio Classified Ads: AMPVHF - Swap amateur radio HF VHF equipment buy sell trade on line

Wnated: Broken VHF UHF and 6M Amplifier: Looking to purchase broken and unfinished vhf uhf and 6m amplifiers. I enjoy working on them. Please let me know what you have and what looking to get. 73 Rich K2PL; Listing #1734896 - Submitted on 07/03/25 by Callsign K2PL - IP: ip68-10-235-100.hr.hr.cox.net; Click to Contact -- Send this Ad to a Friend
500W 2m 144-148mhz Amplifier: Here is a hand built 500W 2m EME amp. It was built here in the US from European DX World boards and Japanese NXP LDMOS finals. It’s a high efficiency amplifier with its own internal 60V power supply. It has been professionally modified with input protection, and 12-15W will easily get you 500W out (but you can adjust the input bias and get full power off an 8W handheld).
The base is a very large aluminum heatsink mounted below a copper heatsink, and at the rear are two 3”constant speed axial exhaust fans, which allows quiet operation.
I’ve tested it for full power out which it easily achieves, and below are photos showing how just a couple of watts in generate 93W out.
This is the 2m version of the HF amp that DXWorld lists for 1400 EUR plus delivery.
*Asking $900 shipped CONUS.*
Zelle/Venmo. Will be shipped double boxed with all documentation and schematics.; Listing #1734863 - Submitted on 07/03/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TE Systems 4410G 70cm UHF Amplifier: TE Systems 4410G UHF 70cm Amplifier
50 Watt Version
5 Watts in 50 Watts Out
$125 Shipped; Listing #1734108 - Submitted on 06/25/25 by Callsign W4JST, Modified on 07/01/25 - IP: c-73-40-78-207.hsd1.va.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Mirage 30 Watt 2-meter Amp: Mirage Model 823A 144Mhz 2-Meter 30 Watt Amp This brick is in very good operating condition.A few scratches and wear but it is a used unit.Comes with fused power cord with Anderson Power Pole connectors. $45.00 plus shipping CONUS. Money order or check only.No PayPal. As always sold as is no returns.; Listing #1734418 - Submitted on 06/28/25 by Callsign N7YLW - IP: h208-100-174-93.bendor.broadband.dynamic.tds.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Henry 2002A 2 meter amplifier: Nice Henry 2 meter amplifier for sale based on 2002A. This was a rack build 2002A. Same basic components as the desktop model but in rack chassis. It was pretty sparse when I bought it so I added bigger meters and some switches to add a standby mode and control a preamp. Works great and as original will do 600+ watts CW easy with low grid current. I have a nice spare Eimac 3cx800a7 tube to go with it also. Local pickup in Western CT 06776. 1000$; Listing #1727194 - Submitted on 04/26/25 by Callsign KD5CHG, Modified on 06/26/25 - IP: syn-024-151-106-048.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Command VHF-1200 with 8877: Command 6M amp model VHF1200. I drove 1500 miles round trip in 2022 to buy this amp. And it was well worth the trip. The amp is in very nice shape, clean, non smoker and has served me well with no issues. This amp has an Eimac 8877/3CX1500A7 that has twice the heat dissipation over the original 3CX800. And a Peter Dahl plate transformer from the factory. See it work and buy with confidence your getting a nice working amplifier. $1700 no shipping, Email me your phone number if your interested and will talk about the rest on the phone.
73's Dave TU . .; Listing #1733988 - Submitted on 06/24/25 by Callsign K9XD - IP: c-98-46-189-149.hsd1.il.comcast.net; Click to Contact -- Send this Ad to a Friend
MLA 2500 modified for 6 meters: I have an mla 2500 using a 3cx800a7 for 6. It has vacuum plate tuning cap but no tube I dont know it it works. wired for 220 and the high voltage does come up. 200.00 plus hipping or pick up in Norton Shores Michigan; Listing #1733784 - Submitted on 06/22/25 by Callsign W7GS - IP: c-68-56-222-190.hsd1.mi.comcast.net; Click to Contact -- Send this Ad to a Friend
FOR SALE: Henry 2002 RF Deck only: I have the complete RF Deck out of a Henry 2002 2 Meter amp. This includes the 3CX800 that was in it. (Condition unknown) on the tube.
I was going to build up a big amp for 2 meters, but gave up on the idea. As you can see from the picture, everything is there to build up your own amp other than a power supply. I would like $350 shipped for everything including the tube. If the tube turns out good, your getting the tube at a super price and the amp is virtually free. What you see is what you get. Get out your soldering Iron and go to town.
Thanks for looking!
Harry
K7HK; Listing #1733600 - Submitted on 06/21/25 by Callsign K7HK - IP: dsl-183-008.cpe.atcnet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Trade three 8875 tubes: Looking to trade three 8875 ceramic tubes for a high power 2meter vhf amplifier. Local florida trades we could meet halfway, let me know what you have. Sorry TRADES only for Amp; Listing #1733455 - Submitted on 06/19/25 by Callsign KE4AMQ - IP: c-73-27-114-170.hsd1.fl.comcast.net; Click to Contact -- Send this Ad to a Friend
For Sale Viking 6N2 Thunderbolt: For sale is a Johnson Viking 6 and 2 meter KW amplifier. They only made about 800 of these, so are a little rare. $600 plus shipping; Listing #1733418 - Submitted on 06/19/25 by Callsign K6ZIV - IP: c-174-62-98-30.hsd1.ca.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend