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

Collins 30L-1 w New Penta Labs 572B's: Collins 30L-1 Repaired & Refurbished with NEW Penta Labs 572B's. Refreshed and Tested by Broadcast Engineer. This Amp is ready to
go on the air. $850 plus S/H/I to your location in CONUS. Ships to USA only. Pick up in Tucson, Az to save shipping. Christmas Bargain... this amp is easily worth over $1000 with the new Tubes.; Listing #1751235 - Submitted on 11/30/25 by Callsign W7MHZ - IP: c-69-244-45-44.hsd1.az.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ameritron ALSD-1300 HF Amp: I have an Ameritron ALS1300 !60 thru 10 meter solid state amp. it will put out 1200 watts or a little bit higher. It comes with external power supply and both cabinets are in nice shape it is running on 220 volts but can be set up for 110 Volts I am asking $1400, I am in Killen Alabama. The amp is heavy so prefer not to ship but will ship if you pay for shipping; Listing #1751180 - Submitted on 11/30/25 by Callsign KB4HL, Modified on 11/30/25 - IP: c-71-207-177-122.hsd1.al.comcast.net; Click to Contact -- Send this Ad to a Friend
Heathkit SB-221 HF Amplifier: Excellent condition with full output Eimac 3-500 tubes. Currently wired for 120 volts and I can change for 240. Has soft key installed, $1,050 Shipped and Insured in the US
See my Excellent feedback here:
https://chat.qth.com/search.php?keywords=kl7am&sid=9b20a9b549471833b3fede8bf65b3bc3; Listing #1748795 - Submitted on 11/07/25 by Callsign KL7AM, Modified on 11/30/25, Web Site: https://kl7am.com - IP: 30-109-35-72.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMERITRON ALS-600 HF LINEAR AMPLIFIER.: AMERITRON ALS-600 HF LINEAR AMPLIFIER.
Late Serial number,in excellent condition.
Includes optional 10 meter board,manual
Heavy duty power supply
$1000.00 (pickup)
(847)877-5501; Listing #1751204 - Submitted on 11/30/25 by Callsign N9NOS - IP: 73.8.40.87; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS ALS-600: Selling a very nice ALs-600. $985 plus shipping.
Pics available
Thanks
Kevin; Listing #1751203 - Submitted on 11/30/25 by Callsign K8SU - IP: 38.111.191.244; Click to Contact -- Send this Ad to a Friend
Nice Ameritron AL-811 $600: Great condition! This is one of the newer models with the highly desired updates from Ameritron (i.e. LED lights, Sealed RF Relays, etc). Tubes are in good shape and have a lot of life left in them. It is wired for 120V so it will work great in your shack. Local pick-up only - I've just not had good luck shipping amps. If you stop by my shack I would be happy to show you how it works! $600 - No trades please. My contact info is all good on QRZ! Thanks for looking and 73; Listing #1750877 - Submitted on 11/27/25 by Callsign N0KMR, Modified on 11/30/25 - IP: 172.56.12.78; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
EIMAC 8877: Eimac 8877 tube tested in my ameritron al 1500 has full output,been running it for the last month no issues. $675 dollars shipped
I NO LONGER USE PAYPAL
ZELLE,venmmo,cash app, postal money order,or check PEDRO WY4A; Listing #1750952 - Submitted on 11/28/25 by Callsign WY4A, Modified on 11/30/25 - IP: a172-225-251-146.deploy.static.akamaitechnologies.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
DENTRON CLIPPERTON L: redone 1/25 new tubes caps tuned input soft start
The Dentron Clipperton L is a classic HF linear amplifier that features a frequency range of 1.8-23.5 MHz (160-15 meters) and uses four 572B tubes. It can produce 1 KW input power for CW and 2 KW PEP input for SSB, requiring 65-150 W of drive power for full output. The amplifier runs on 117/234 VAC mains power and has a heavy-duty, desktop-style design.
Key specifications
Frequency: 1.8-23.5 MHz (160-15m amateur bands)
Tubes: Four 572B
Output Power: 1 KW (CW), 2 KW PEP (SSB)
Drive Power: 65-150 W
Modes: SSB, CW, RTTY, SSTV
Power Requirements: 117/234 VAC, 50/60 Hz
Dimensions: 6" H x 15" W x 17" D
Weight: 46 lbs
Input/Output Impedance: 50 Ohms works great PICKUP ONLY 700 dollars pedro wy4a; Listing #1751138 - Submitted on 11/29/25 by Callsign WY4A, Modified on 11/30/25 - IP: syn-070-127-027-185.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Ameritron ALS-600 Amplifier: Up for your consideration is this Ameritron Solid State ALS-600 600 watt P.E.P. amateur radio linear amplifier with accompanying ALS-600PS power supply. I just received this amp from the original owner and have had a change in shack priorities, thus it is up for sale. It is a well-maintained unit producing the full output in good condition. The manual is available online. This amp comes from a smoke-free environment, and features the 10 meter board. This is a heavy shipment because of the power supply coming in at 34 lbs or so, plus the amp itself. This will be shipped in two separate boxes. Price is $1200.00 plus actual shipping to your door via cost-savings Pirate Ship. The payment is to be made via PayPal. Should you have any questions at all, or to arrange for purchase, please ask. Thanks for looking!; Listing #1751183 - Submitted on 11/30/25 by Callsign N1PNV - IP: syn-076-037-130-159.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WANTED: Looking for Alpha or Commander Tech Amp.im located in Massachusetts.pick up only.scammers need not apply.cash only sales in person.; Listing #1751144 - Submitted on 11/29/25 by Callsign NI2US - IP: pool-173-76-77-142.bstnma.fios.verizon.net; Click to Contact -- Send this Ad to a Friend