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

Heathkit SB-220: Heathkit SB-220 liner amplifier. 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 with none of the open-frame relay clunking, soft start, new fan motor and LED meter lamps (incandescent bulbs provided as well). The case and face are nearly perfect. Jumpered for 240v. This amplifier doesn't need anything.
I will drive a considerable distance to put you and this together, or you can come here. More pictures are available.
If you want it shipped, I'll deliver it to UPS and you can arrange the packing and shipping directly.
Please contact me by email or phone.
$1175; Listing #1735141 - Submitted on 07/05/25 by Callsign KY7X - IP: 50-37-26-237.grdv.nv.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Ameritron AL-811 S/N 16941: FOR SALE: Ameritron AL-811 S/N 16941
$450 plus shipping to USA addresses.
Payment via cash, USPS money order, PayPal, Venmo, or Zelle.; Listing #1735139 - Submitted on 07/05/25 by Callsign W5WZ, Web Site: https://www.w5wz.com - IP: 198.59.147.57; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Alpha Amplifier for sale or trade: ASK ABOUT FREE DELIVERY!
Very easy Legal Limit with this amp with quiet qsk pin diode switching. The 86 used 2 Eimac 3CX800A7 tubes and these are in excellent condition with low grid, low current, 1500+ output. There’s nice circuitry protecting the amp against high swr/wrong antenna mismatch. It’s been with me for a long time but is being replaced with a solid state amp that I can remote. I entertain trades, partial trades, cash offers.
The picture shows 1500 out into my 40 meter rotatable dipole without an antenna tuner.; Listing #1734857 - Submitted on 07/03/25 by Callsign N8KR, Modified on 07/05/25 - IP: 50-104-73-57.prtg.in.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Want: POWER CABLE FOR HERCULES II: Looking for a power cord or power connector to make a poweer cord for a Ten-Tec Herculess II amplifier.; Listing #1735125 - Submitted on 07/05/25 by Callsign W6LVP - IP: syn-104-032-076-244.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
FS AL-82: Nice amp. Looks great plays great. Inside is excellent. Pair of 3-500s
$1795 plus shipping or pickup in East central OH. Willing to trade for other ham gear.
Thanks
Kevin; Listing #1724023 - Submitted on 03/28/25 by Callsign K8SU, Modified on 07/05/25 - IP: 38.111.191.244; Click to Contact -- 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.
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 #1735110 - Submitted on 07/05/25 by Callsign AF9L - IP: h69-131-47-184.wtfrwi.broadband.dynamic.tds.net; Click to Contact -- Send this Ad to a Friend
SB200 PROJECT: The SB200 offered in this sale does not work. It is being sold as a 'project', meaning you will have to completely rebuild the amp.
I have collected SB200 parts for a couple years with the intention of building the amp from scratch. But with declining vision and shaky hands, I realize that this is not going to happen.
This is what is included in this sale:
Case, chassis, and (2) 'top plates' (tube area cover)
(2) 811A tubes; (2) 572B tubes
Bifilar filament choke
Transformer
Everything you would need to rebuild the amp, except maybe some wire
Print-out of most of Heath assembly manual
OVER $300 worth of SB200 parts
-- knobs, door-knob caps, meters, plate choke, relays, and much more!
Check out the picture. I have more photos! They show what you get. Sent upon email request.
I will ship, but shipping will probably cost $110 (2 or 3 boxes) Payment above actual shipping cost will be refunded.
Please email me if you have questions.
$350 plus shipping.; Listing #1735104 - Submitted on 07/05/25 by Callsign K3GB - IP: 75-165-18-113.crls.qwest.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
EXCELLENT AMERITRON AL80B HF AMPLIFIER: 1kW Destop amplifier in excellent condition. New 3-500ZG (CTR Eng) tube installed May 2024. Replaced by Mercury Lux, so is now surplus to me. Has Tom's (W8JI) ToF installed making it easy to tune.
No shipping. UPS ruined last amp I shipped, so no shipping. Located 2 miles off I-81 (Exit 37). Will consider meeting at convenient location.
An extra 3-500 (RF Parts) is INCLUDED.
$1200; Listing #1735100 - Submitted on 07/05/25 by Callsign K3GB - IP: 75-165-18-113.crls.qwest.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
813 Tubes and Jennigs Vacuum Variable Ca: Up for sale are a qty-6 813 tubes - $85 shipped
(2 - Amperex, 2 - Electronic Enterprise, Inc., 1 - Westinghouse,
1 - General Electric, 1 - Westinghouse, all good)

1 - Jennings C746749, 20-675pF w/ mounts & turns counter, $200 shipped
If you want two plate caps, plate choke, and big filament choke I can include. Want all above $240/ shipped. I take Paypal, Venmo, USPS M/O - shipped stateside.; Listing #1735094 - Submitted on 07/05/25 by Callsign NK6R - IP: c-98-45-248-228.hsd1.ca.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS Collins 204F-1 3.5 KW Amplifier: I am selling my Collins 204F-1 amplifier. This amplifier uses a pair of 4CX-1000 tubes. It will tune 2 to 30 MHz continuous. Collins reports the duty cycle as 24/7, at 2.5 KW. This amplifier is in very good condition. It was built for the military with heavy duty components, and vacuum relays.
Much better built than anything sold in today’s market. No displays, IC’s or proprietary software that becomes unobtainable. There is a lot of information on the internet on this amplifier. Pick up in Northwest Oklahoma. It is big and heavy. It is not weak and unfit! Sold as is, working. Selling for 3500.00. Cash, ZELLE, USPS money order accepted once the money orders clear my bank the amp would be released. Mason, K5yhx. 214 293-4050. More pics on request.; Listing #1732943 - Submitted on 06/15/25 by Callsign K5YHX, Modified on 07/05/25 - IP: 172.59.121.174; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend