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

Knwd 922A mostly working: Knwd 922A over 1000 invested.
Band-switch was burned (Mouse turds )at 160 M contacts.. Almost 200 for new switch.
Works all bands, but not on 3KV setting. 2KV fine. Not modified for higher bands.
I used a modified Valiant for those bands and a K7DYY for 160 and 80.
Photos attached.
Asking 650 for best offer. Must be local pickup in Holden, MA 01520 .; Listing #1750835 - Submitted on 11/26/25 by Callsign N9PVF - IP: syn-075-133-184-248.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WANT kenwood TL-120 amp: matches the TS-120V and 130V. Anyone have one gathering dust?
Hadassah
WA3JPG; Listing #1750812 - Submitted on 11/26/25 by Callsign WA3JPG - IP: syn-035-151-061-148.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
SPE Expert 1.5K: Original owner, going to upgrade to a Taurus. This has been back to Bob for warranty. He replaced transistor and did a bunch of factory updates. That was about 3-4 years ago. It works very nicely.
$4500 shipped.
Sorry no Paypal, Check or Zelle is fine.
Thanks, 73
Tony N7ZS
QRZ contact info is best; Listing #1750779 - Submitted on 11/26/25 by Callsign N7ZS - IP: 104-181-75-17.lightspeed.renonv.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: RF-Kit RF2K-S Amplifier: [SALE PENDING] RF2K-S for sale in perfect cosmetic and operating condition. Late model, low operating time. Zero issues. Single owner, non-smoker. Includes power cord, custom cover and user-printed manual. $5100 shipped CONUS. New, these amps are $6130 + tax. Payment by US Postal Money Order, Zelle, or check. Ships after any form of paper money clears. No trades. I have 11 HF amplifiers - thinning out the collection. Not interested in any other offers at this time. Ad will be removed when sold.; Listing #1747870 - Submitted on 10/30/25 by Callsign W9AC, Modified on 11/24/25, Web Site: http://www.w9ac.com - IP: 204.1.21.181; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: ENI 500LA RF Power Amplifier: Like NEW, have two ENI 500LA RF Power Amplifier, 27dB, 1.5-520MHzThe 500LA is a 520 MHz 3 Watt RF Amplifier from ENI. Amplify RF and Microwave signals to measure, test, and design circuits. Applications include radio communications, cellphones, EMI testing, and much more. Frequency Range: 1.5 MHz to 520 MHz. 27 dB gain (nominal)Works into any load impedance 50 Ohm impedance BNC(f) connectors, input/output 120/240 VAC. Asking $200 each plus shipping.; Listing #1750601 - Submitted on 11/24/25 by Callsign W1JCW - IP: 23-92-13-217.wirestar.net.wirestar.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMERITRON AL 1200: Ameritron AL 1200 in very good overall condition operating as it should .
Pickup only-02818
$1250; Listing #1750591 - Submitted on 11/24/25 by Callsign N1MAA - IP: 124.sub-174-192-10.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Delcon T210 Amplifier with power supply: I have a Delcon T210 Amplifier. PS210 Power supply.
Have a complete extra RF deck to go with it.
Have the original manual.
Amp does Power up, but there is no output.
I also have some extra tubes, but I'm not sure if they are good.
Would rather not ship due to age.
Up for a trade, or 1200.00.
Thanks for looking.; Listing #1750581 - Submitted on 11/24/25 by Callsign NI4L, Web Site: https://www.ni4l.com - IP: 172.58.54.245; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Marconi HF 5552A amplifier: Homebrewers: Get a great jump on your HF amplifier with the parts from this Marconi amplifiers. The pictures show what is included to get you well on your way. Thanks for looking - call with questions. Cost: $175.00 - not including shipping.; Listing #1750526 - Submitted on 11/23/25 by Callsign K3GL - IP: c-69-246-138-135.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron AL-811: I am selling my Ameritron AL-811 amp. AS IS. NO TRADES WILL NEED REPAIRED
It works but it is taking 100w to drive it to 500w also the meters lights do not Work. The XMIT Light does work I replaced 811-A tubes 12/2024
also includes is an ARB-704 switching box
I unhooked 11-19-2024 and put in closet off the desk
I want to get a Solid State I just haven't decide what brand
I am asking $400 buyer pays shipping; Listing #1750418 - Submitted on 11/23/25 by Callsign N9WVM, Modified on 11/23/25 - IP: 46.110.40.171; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Marconi HF 5552A amplifier: Homebrewers: Get a great jump on your HF amplifier with the parts from this Marconi amplifiers. The pictures show what is included to get you well on your way. Thanks for looking - call with questions. Cost: $175.00 - not including shipping.; Listing #1750487 - Submitted on 11/23/25 by Callsign K3GL - IP: c-69-246-138-135.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend