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

Heathkit SB-220: Exceptional Heathkit SB-220 liner amplifier. This amp generates well over it's rated output power. It has matched Eimac 3-500z full output tubes, properly grounded grid configuration, soft key module for late model radio protection, MOV's installed for line surge protection, upgraded filter capacitors and diodes, upgraded metering circuit, glitch protection resistor, upgraded parasitic suppressors, upgraded T/R relay for fast and quiet switching for vox operation and none of the open-frame relay clunking, soft start upgrade for inrush protection, LED meter lamps for crisp and bright backlighting (incandescents will be provided if you prefer that).
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The case and face are nearly perfect. Currently set for 240v, can be changed. This amplifier needs nothing. more pics available.
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I will NOT ship this, but will drive a considerable distance to meet or you can come here. if you pay for shipping and packing, I'll deliver to a reputable shipper here.
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$1300 firm; Listing #1733632 - Submitted on 06/21/25 by Callsign KY7X - IP: 50-37-28-140.grdv.nv.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
BLA350 Plus HF Amplifier: BLA350 Plus HF Linear Amplifier 120v

Specifically designed for use with low power (QRP) transceivers on all Amateur bands from 160 through 10 meters, here is a compact and fully automatic amplifier that can deliver up to 300+ watts output when driven with less than 10 watts RF input. These amplifiers include fast hardware protection circuits to protect the power transistors in the event of a high SWR condition on the antenna feedline.

As NEW. Only hooked up one time and tested it with my QRP radio.
300 watts out with 8 watts drive.

Selling as it is too big for my RV. Get this one like new for way less than new.

Only 4 months old.

Great amp to use with the Hermes Lite 2+.

Price $825 shipped. PP ok

Check it out bought from: https://www.dxengineering.com/parts/rmy-bla350p-120

review: https://www.dxengineering.com/parts/rmy-bla350p-120#reviews; Listing #1733561 - Submitted on 06/20/25 by Callsign KV5J, Modified on 06/21/25 - IP: 172.59.185.158; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: RM Italy HLA-150 AMP Brand New: The HLA-150 is brand new and has only been used maybe 6 times and
comes with pwr cord. Works great with no problems ever noted.
This is a 150 Watt HF Amplifier with a 12VDC power requirement.
Use with IC-705, IC-703, FT-817/818, or any QRP radio.
Price $380 shipped CONUS. Zelle or USPS MO only.
I have changed my mind and going on a different path.
Thanks for your interest. Pics on request via cellphone.
73
Carl AF9L; Listing #1733621 - Submitted on 06/21/25 by Callsign AF9L - IP: h69-131-47-184.wtfrwi.broadband.dynamic.tds.net; Click to Contact -- Send this Ad to a Friend
F.S. OM POWER 2000A+ w/ extra NEW Tube: I have for sale in Mint as new condition an OM POWER 2000A+ Fully automatic amplifier, it works prefect and no blemishes of any kind from a non smoker shack, comes with custom cover and with a brand new spare FU-728F Vacuum Tube all purchase about 6 months ago, 18-20W in gets you 1.5KW+, this amp works remote using the free software available from OM Power.
Payment via ZELLE, PP w/fee or credit card over the phone via my business ULTIMAX ANTENNAS
Asking $4,950 shipped; Listing #1733596 - Submitted on 06/21/25 by Callsign N3YV - IP: syn-050-089-065-058.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Looking fo Ameritron al-572: Looking for an Ameritron AL-572 .. Let me know what you have, weak tubes needs work not a problem . I would like to have one for parts or as a backup amp; Listing #1733586 - Submitted on 06/21/25 by Callsign KI4UQX - IP: 181.214.196.163; Click to Contact -- Send this Ad to a Friend
Ameritron: Ameritron AL82 updated with new tubes. Puts out full power. 2,000.00; Listing #1732999 - Submitted on 06/15/25 by Callsign W0SWI, Modified on 06/20/25 - IP: 23.164.113.220; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale Heathkit sb-220: nice amp
pickup in Orlando,Fl. (SALE PENDING)
NO SHIPPING
$700.00 cash
can be seen at my tailgate July 12th
(see qth.com under announcements)
thank you K4KDI; Listing #1733490 - Submitted on 06/20/25 by Callsign K4KDI, Modified on 06/20/25 - IP: 104-51-180-162.lightspeed.dybhfl.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
FOR SALE COLLINS 30-L1 AMPLIFIER: Excellent Condition.
4 new 811A's
This is a beautiful Amp.
prefer pick up, I will drive and meet within reason.
Located in Stroudsburg PA, Pocono Mts. 18360
Otherwise 700.00 + shipping.; Listing #1733535 - Submitted on 06/20/25 by Callsign W3FNZ, Web Site: http:// - IP: 24.238.89.248.res-cmts.sth2.ptd.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Acom 1500: I have for sale a super clean Acom 1500 HF-6M amplifier with optional fan kit. I will deliver in the state of Florida for $ 2600.00 It comes with box, manual, and shipping boxes. I will ship the amp to you out of the state for actual shipping cost. Payment via Cash, Postal Money Order, Paypal, and Personal Check with delivery after it clears.; Listing #1733526 - Submitted on 06/20/25 by Callsign N4ZOP - IP: c-69-247-49-112.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: Heath SB-220 HF Amplifier: Time to make room for other "stuff". For sale is my SB-220, an outstanding amplifier. Tubes are not new but continue to easily run a cool Kilowatt plus, into a 50 ohm dummy load. Harbach power supply, metering board and soft key conversions have been done. This amp has seen limited use over the past 12 months but is routinely used each month "just because". Faceplate is clean and cabinet has no dents, dings and no flaky paint. No dust inside and no chipping of the paint on the cabinet. Asking $975 plus shipping to lower 48. Will consider trade for an FT-991A. I am willing to ship and insure at buyer's expense, or (preferably) meet someone in the central Michigan a area for the exchange. Due to scammers and part swappers sale is final, no returns.; Listing #1733522 - Submitted on 06/20/25 by Callsign W8QW - IP: dyn-149.19.222.254.hrvl.mi.homeworksinternet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend