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

For Sale Acom 1500 Amplifier And M2 Ant.: For Sale Acom 1500 Amplifier in excellent condition .
$ 2500.00
Pick Up only San Bernardino Ca.
909 804 0212 phone only
909 362 0434 text ok.
Also for Sale M2 6 elements 10-15-20 meters.
$ 750.00 Pick Up Only.
tony4gmo at gmail.com; Listing #1754304 - Submitted on 12/31/25 by Callsign WB6D, Modified on 01/15/26 - IP: syn-047-229-082-102.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
F/S Henry 2K Caps & Diodes: *** SOLD PENDING PAYMENT *** Here are a set of 8 180 UF caps and the high voltage diodes from a Henry 2k that was parted out due to shipping damage to the case. I have tested the caps on my Eico 950B tester and the diodes check good as well. Screws for the caps included. $79 shipped. I accept Zelle, PayPal, check, USPS M/O. Search my call for more listings. Bob WB2UBW; Listing #1755881 - Submitted on 01/15/26 by Callsign WB2UBW - IP: c-67-187-106-101.hsd1.ky.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: RM Italy KL-203-P Solid State Amp: See Picture: More available.
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RM ITALY SOLID STATE AMPLIFIER
MODEL: KL203-P
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PART OF AN SK ESTATE I'M HELPING TO LIQUIDATE.
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From a "Smoke & Pet Free" Shop/Shack.
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In Excellent Condition, Looks New/Unused to me!
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BENCH TESTED, WORKING FINE!
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Wired with about 5-FT of Heavy Duty Gauge DC Power Cable.
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See PDF Link below for More Tech/Spec's:
https://www.rmitaly.com/en/product/kl-203-p/
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The SK Owner did a LOT OF P.O.T.A & Portable Operations, and used this amp with several of his XIEGU QRP Radio's.
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He had 5 of these amps, this is the last one.
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FYI: These are "OUT OF STOCK" Everywhere I have looked, so apparently it's VERY POPULAR with POTA/QRP'ers!
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***BONUS*** I'll provide a short RF Patch cable with PL-259's if you need one!
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$160.00 Shipped
Paypal, Zelle, USPS M/O
Tnx, Chris-WD8EEQ; Listing #1755555 - Submitted on 01/12/26 by Callsign WD8EEQ, Modified on 01/15/26 - IP: c-73-161-60-200.hsd1.mi.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For sale Ameritron ALS1406: I am selling my solid state 1406. It is in perfect working order.
No issues. 1200 watts with low drive. Drove it with 50 watts and got 1000 watts out. I got this from an old ham buddy. Very nice unit.
I also have the Kenwood band control cable. I used it with my TS-590SG and it work very nice. I will include the cable with the amp. If I don't responded to your e-mail immediately I am a sleep and will answer in the late afternoon.
$2600 shipped conus.
73; Listing #1755869 - Submitted on 01/15/26 by Callsign W5DN - IP: cpe-CBR8-2-pool10-11-187.tx.cablelynx.com; Click to Contact -- Send this Ad to a Friend
FOR SALE: Henry 2K-4 HF AMPLIFIER: Henry HF Amp modified with a Russian Gs-35b ceramic tube. 1500W output. Working amp. Local pickup only in West Ft Lauderdale, FL. $400.00; Listing #1755865 - Submitted on 01/14/26 by Callsign KC4MNE - IP: 99-137-86-113.lightspeed.miamfl.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
OM2000+: Selling a om2000+ amp in like new condition the amp is 2years old I took it in on trade from the original owner. Has low usage was a spare amp. 20w drive will give you full legal limit! I brought it up to 50w and saw 2950w on a dummy load for just a second. The thing is a beast!! Fan is not loud at all really nice amp. I have the manual and factory box. Not a scratch look new and works the same $2500. Prefer pick up in Leesburg fl. But we can talk about shipping. Thanks for looking.; Listing #1755839 - Submitted on 01/14/26 by Callsign W1RSS - IP: 172.56.79.35; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Elecraft KPA500 500W Linear Amp # 3480: Elecraft KPA500 Linear Amplifier # 3480
$2495 delivered - check, Zelle, PP FF ok.
Set up for 110v,and comes with 110v power cord.
Easy for you to change to 220v if you want.
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.
Top has scuffs and small scratches on it as seen in pic.
Please see 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 #1755827 - Submitted on 01/14/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 206.171.78.79; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Extended Display for Elecraft's KPA500: Extended Display Unit for Elecraft's KPA500

A compact, easy to read KPA500 Digital Display Unit (DDU). It allows the monitoring of five crucial readings all at the same time.

The DDU measures only 4X4X2 with an easy to read 2 line display that can be located at the operating position and the KPA500 located up to 100 feet away.

The DDU is designed with the following features:

1. Power amplifier's heat sink temperature
2. Power amplifier's high voltage supply voltage
3. Power amplifier's current
4. Power amplifier's output power
5. SWR that the KPA500 sees at its output
6. Operate or Standby mode
7. Band amp is tuned to

All cables supplied. Easy setup.

Newest Hardware and Software. $189 plus $10 shipping.; Listing #1755452 - Submitted on 01/11/26 by Callsign KV5J, Modified on 01/14/26, Web Site: http://www.kv5j.com/store/product/digital-display-for-elecrafts-kpa500-amplifier - IP: customer.mmmiflx1.pop.starlinkisp.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WANTED: Soft Start: Looking for a Ameritron ICP120 or ICP 240 soft start for Amplifier inrush current. Thanks, Al, W4TUK; Listing #1755805 - Submitted on 01/14/26 by Callsign W4TUK - IP: syn-070-127-100-242.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
New 40 Meter 20w QRP Amp Kit $30 Shipped: Unbuilt Ramsey 40 Meter 20 Watt QRP linear. Kit includes plastic case. $30 shipped CONUS.; Listing #1755802 - Submitted on 01/14/26 by Callsign K9EX - IP: ip70-180-10-206.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend