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

Ten Tec Titan 425: Nice Titan legal limit amplifier. Uses 2 Eimac 3cx800a7 tubes. Makes specification power no problem. Tubes in great shape. Have spare tubes if wanted and nice HP tuner for extra $
1300$ Local pickup in western CT or can meet within reasonable distance after a FaceTime demo.; Listing #1746764 - Submitted on 10/19/25 by Callsign KD5CHG, Modified on 11/16/25 - IP: syn-024-151-106-048.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Alpha 87A - Exceptionally clean: Moving shortly, too much equipment
I am in process of moving, have way too much equipment
Alpha 87A, meticulously gone over, many pictures.
Full power
$2,200 or trade for Icom 7610
Frank KG9H 630-924-1600; Listing #1749617 - Submitted on 11/16/25 by Callsign KG9H - IP: c-73-111-164-190.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Harris Radio System: RF Harris High power HF amplifier system.
RF-350K transceiver, RF-353 RF power unit & RF-354 power supply unit.
It is complete set with all connection cable and working very good.
System is fully automatic tune.
RF-350K transceiver Low Pass Filter board relay (14ea) has upgrade with sealed relay.
Remote control board has upgrade with new board. It makes better computer connection and operate with computer radio program.
Radio pass all Bite self test .
RF-353 Amplifier has 3CX1500A7 installed and power out put is about 1200W.
RF-354 Power supply
System is heavy duty (24/7)
Price is $3,200
Pickup recommend
Bryan / NB2O; Listing #1749609 - Submitted on 11/15/25 by Callsign NB2O - IP: pool-72-89-196-90.nycmny.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
KXPA100-AT: KXPA100-AT 100W EXT AMP WITH KXAT100 100W ATU, FACTORY ASSEMBLED 2 YEARS OLD. Only used a few times. $1300 shipped in the continental US.; Listing #1749606 - Submitted on 11/15/25 by Callsign KM6DF - IP: c-67-188-170-101.hsd1.ca.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
1.8-30 mhz amplifier: Cleaning out the HAM closet, got this a few months ago, never used it much, specs are outlined in one of the pics, 5 watts in gives you 70 watts out, 10 watts in (max) gives you 110 + watts out. The keying cable you can put whatever connector you need on (black and white cable in pic). $125 shipped, Zelle or money order. Paypal we can talk about.; Listing #1749511 - Submitted on 11/14/25 by Callsign W2NER, Modified on 11/15/25 - IP: 126.216-16-184-net.sccoast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: KM3KM Mercury IIIS and ATS: More pictures on request. I am moving over to a FlexRadio Power Genius so this gently used Mercury IIIs and unopened ATS is up for sale. See photo for all the details. There was no sale at the Ft. Wayne Hamfest on 11/15. Prices are now $3100 shipped for the IIIs and $1150 shipped for the ATS. All original shippping boxes are included.; Listing #1749299 - Submitted on 11/12/25 by Callsign N8XS, Modified on 11/15/25, Web Site: https://www.qrz.com/db/N8XS - IP: nw1-dsl-72-49-175-152.fuse.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
QRO 2500 DX: QRO 2500 DX amplifier with a pair of 4cx800s about 5 years old….. excellent condition inside and out … no scratches not a mark on it….. also have a extra set of 4cx800s tubes
Amplifier 2250 firm….. and the tubes 650 if purchasing both the amplifier and tubes together
Pick up only is southern Indiana….. no I will not ship….; Listing #1741690 - Submitted on 09/01/25 by Callsign AA4TF, Modified on 11/15/25 - IP: syn-076-035-151-033.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
FOR SALE HF AMP OM-2000+: OM POWER HF amp OM-2000+ for sale - Full Legal limit+. I am the second owner and have it as a stand-by amp. Little use.. tube is full output.
9 out of 10. Heavy. Will ship to lower 48 states double boxed FedEx.
Original owner installed an aux fax inside which I don't use for SSB.
Amp is 220VAC - Aux fan is 110VAC on separate plug in with switch.
$2950. Zelle or PayPal plus fees.; Listing #1749582 - Submitted on 11/15/25 by Callsign KG5CW - IP: client-66.160.223.106.tx.skybeam.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Elecraft KPA500 Amplifier # 3393 - wow !: Elecraft KPA500 Linear Amplifier # 3393 - Just back from Elecraft
This beautiful amp was just sent to Elecraft to replace the fan .
Also had updates and mods done as shown on Invoice.
$2595 plus shipping . Check, Zelle, PP FF ok.
This amp is $3400 plus tax and shipping if you buy a new one.
Get the same results here for much less.
Manual and power cord.
Still sealed as it came back from Elecraft yesterday.
Please ask for more pictures for more details.
Local pickup is also fine.
I can be reached through email if you have questions about this unit.
Larry K6RO; Listing #1749560 - Submitted on 11/15/25 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 207.212.136.189; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RM Italy HLA-305: Great working RM Italy HLA-305, a few light scratches on the top fins but very nice over all. 5 watts in 200+ out, works great with a Hermes Lite.
$400 OBO plus shipping.
PayPal is fine but add 2.99% to total cost. Pics and more detail on request.; Listing #1749540 - Submitted on 11/15/25 by Callsign W0AMX - IP: 152.117.115.253; Click to Contact -- Send this Ad to a Friend