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

WTB: WTB
An hf AMPLIFIER 1200 to 1500 watts
Thanks
Bill; Listing #1750227 - Submitted on 11/21/25 by Callsign K1WDF - IP: c-73-68-196-151.hsd1.ma.comcast.net; Click to Contact -- Send this Ad to a Friend
Elecraft KPA500 and. KAT500 Power Combo: I have both the KPA500 amp and the KAT500 tuner (Power Combo) for sale as a package. Selling both for $3,200. These both have the factory original boxes with original packing inserts included. You can see them in action in person in Northern California or the pair can be shipped. Contact Jeff AK6OK at ak6ok at arrl.net. Payment via Paypal or cash.; Listing #1750213 - Submitted on 11/21/25 by Callsign AK6OK - IP: 172.92.17.82; Click to Contact -- Send this Ad to a Friend
Drake L-4B & L-4PS: Drake L-4B & L-4PS
Good condition-no issues-strong tubes-from non smoking shack +s/i
$950 w/tubes $600 w/o tubes; Listing #1750103 - Submitted on 11/20/25 by Callsign N5RAH - IP: c-98-48-121-39.hsd1.nm.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Ameritron ALS500m w/2SC2859s: Working solid state Ameritron ALS500 with new old stock matched pair Toshiba 2sc2859 transistors. See photos
Power button light burned out.
After mkt 10m board installed.
Includes power cables.
FIRM $1100 includes shipping to conus and HI AK.; Listing #1750098 - Submitted on 11/20/25 by Callsign KH6PGA - IP: 220.sub-174-202-2.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron 811a amps: I have two Ameritron 811 amplifiers for trade or sale,
These amps need work!
I have one new set of 811a tubes and one set of older 811a tubes.
I also have one set of older 572b tubes.
Would like to trade for Yaesu891 or icom 7300 can send pictures of amps on request.
73 AB8DE; Listing #1750093 - Submitted on 11/20/25 by Callsign AB8DE - IP: 172.59.139.228; Click to Contact -- Send this Ad to a Friend
Heathkit SB-220 Original Manual: Nice complete copy from 1976, SB-220 OPERATORS MANUAL SCHEMATICS,ETC.
$25 shipped USPS; Listing #1750046 - Submitted on 11/19/25 by Callsign N4AX - IP: 209.206.111.221; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale Knwd TL 922a: Working but not perfect Kenwood 922A. Replaced the band switch, cleaned out the mouse droppings, and did general maintenance.
Acquisition costs over $1,000 between the radio and the new switch.
Included is a free NC300 again almost working. Rushing noise on the speaker, s meter seems to respond.
Photos are included to show you condition of both units.
Asking 650 or best offer for the 922 a. Local pickup only no shipping I can't even lift it anymore.
There is a chair lift in the basement that can be used to get it from there to the garage .; Listing #1750000 - Submitted on 11/19/25 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
FS: Copper Water Cooling Block: Solid copper high performance waterblock manufactured by Custom Thermoelectric. Should be adaptable to either tube or solid-state legal limit amps, with 0-4 gpm flow. Dimensions 3"x3"x 0.85" thick. Includes screw-in brass barb couplings for 1/2" plastic tubing. $100 shipped CONUS.
Tnx, Dave AF5B Austin, TX; Listing #1747520 - Submitted on 10/26/25 by Callsign AF5B, Modified on 11/19/25 - IP: 136-60-83-150.googlefiber.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
alpha 86: looking for a t/r relay board for alpha 86 or help on it.cant key up.; Listing #1749947 - Submitted on 11/18/25 by Callsign NI2US - IP: pool-173-76-77-142.bstnma.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
Swan Mark II project amplifier: Swan Mark II amplifier. No power supply, tubes or cabinet. Bottom very clean. I can supply more pictures.
$240 shipped to Lower 48. PayPal or certified check.
Answer via QTH.COM please.
Greg K8GL
Interlochen MI; Listing #1749925 - Submitted on 11/18/25 by Callsign K8GL - IP: 184.52.114.110; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend