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

Heathkit SB-220: Very nice SB-220. loaded with the following Harbach kits cleanly installed. I think every kit they sold acually.
SK-220 soft Key interface. protects your modern transmitters TX relay
BKR-220 New manufactured direct replacement circuit breakers
FB-220 New heavy duty filter bank, these are the nice big mallory units
SS-221 Soft start relay, dampens the load on filter caps and filaments
FM-220 Hi output fan and motor kit.
RM-220 Rectifier and metering board. Far superior than original board layout and part list.
Also the measures parasitic suppressor kit is installed.
Eimac tubes putting out close to legal limit output and all bands have good input SWR on the tuned input. This amp has been VERY well cared for and all kits are VERY cleanly installed. Faceplate is blemish free and case paint is in very good condition as well.
A solid amp that's been updated, will make its new owner a very dependable piece of gear.
$1300 pickup in Western KY preferred
Text also preffered; Listing #1743717 - Submitted on 09/20/25 by Callsign KI4THX - IP: syn-065-186-012-237.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Very nice Alpha 87A: Very nice Alpha 87A linear amplifier, exceptionally clean and delivers full power++ as shown in the picture. Wired for 240V operation. Includes the original operational manual.
• 1.5 kW continuous RF output
• Covers 1.8 – 29.7 MHz (all common amateur bands)
• Auto-tune with microprocessor-controlled band changes
• Full CW break-in and digital mode capable when paired with a compatible transceiver
• Reliable, high-performance, clean signal output
$3,300
Local pickup only or will meet within distance. Will not ship due to weight.; Listing #1743590 - Submitted on 09/19/25 by Callsign K6AEM - IP: 157-131-206-248.fiber.dynamic.sonic.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Vintage Heathkit SB-220: For sale is a classic Heathkit SB-220 linear amplifier, a vintage HF amplifier covering 80–10 meters. Delivers 1.2–1.5 kW output for SSB and CW with only 100 W drive. This workhorse amplifier is fully operational and ideal for ham radio enthusiasts or collectors who appreciate robust build quality and vintage ham radio gear.
• Power: 120/240 V AC, draws 20A at 120V / 10A at 240V
• Size: 209 × 378 × 398 mm | Weight: 21.7 kg
• Condition: Shows signs of age on the front panel and housing—adds to its vintage appearance
• Performance: Reliable, proven amplifier, still putting out strong signals
? Pickup preferred—local meet within ZIP 94546 recommended due to weight.
Asking $1,100 or best reasonable offer (OBO); Listing #1743588 - Submitted on 09/19/25 by Callsign K6AEM - IP: 157-131-206-248.fiber.dynamic.sonic.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Drake L4-B: Listed is my Drake L4-B Amp (80-10). I purchased in 07-2012 as a project. There are 14 details pics upon request. The power supply has the upgrade board, new caps. If you ever heard me on the KEN (KY Emergency Net) or HWN Hurricane Watch Net, then you’ve heard this amp. I no longer get on the air in that capacity & my new QTH is not wired for 240v & I am not interested in upgrading the wiring in the house or the amp. It is currently wired for 240v. This amp works great, has the owner’s manual (reprinted plus digital copy). Also listed will be a set of NOS 3-500Z tubes. Currently selling together but if buyer only wants the amp, then will sell the tubes separate after the amp sale. Local pickup only, cash only. Am will to drive to meet about 50miles due to my limitations. Unit is sold as. Asking $1500 with the spare tubes, $1250 without the spares. Any questions holler. Thank you for looking. W8QAS; Listing #1743561 - Submitted on 09/18/25 by Callsign W8QAS - IP: 38.62.139.51; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE: Collins 30S-1: Price: $800 Firm. Local Pickup Only.
Refurbished with Super Long Life Caps.
Full power out. Works great.
Front panel is in nice shape.
Some minor scratches on cabinet.

Extra Tubes:
I have five extra 4CX1000A medical pulls with low hours.
You can have as many as you want for $100/each.

Sold AS-IS as vintage electronics.
Guaranteed to be working upon delivery.
LOCAL PICKUP ONLY. SW side of Milwaukee.
Sincerely,
W9XZ; Listing #1743507 - Submitted on 09/18/25 by Callsign W9XZ - IP: syn-173-089-040-121.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WANTED 4CX1500B: I need one Good Eimac 4CX1500B for my amp. I have one good one now and need a second. If you have one, Please contact me.
Clark
W7WRX; Listing #1743496 - Submitted on 09/17/25 by Callsign W7WRX - IP: ip68-231-36-34.ph.ph.cox.net; Click to Contact -- Send this Ad to a Friend
For sale: Elecraft KPA500 and KAT500: “SOLD PENDING FUNDS”. I have for sale an Elecraft KPA500 HF amplifier and matching KAT500 antenna tuner. I am the original owner. The equipment has not been around any objectionable smells or anything that would detract from its neutral odor. It functions as it should. It is approximately seven years old and has never given me any problem of any kind. It is wired for 220 VAC. The tuner has always been in line with the amp and likewise has been trouble free. I have all of the shipping boxes and inserts. The pair will come with owner’s manuals and a power cord for the amp. The interconnection cable between amp and tuner is included. My price is firm at $2550 shipped insured. I will not separate them. They have been a joy to use but health forces sale.; Listing #1743375 - Submitted on 09/16/25 by Callsign KT5D, Modified on 09/17/25 - IP: syn-096-038-112-253.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
KW1000 Amplifier Made in UK - 1200W PEP: Rare UK made amp, 700W out, 1200W in, 10-80m. Everything works as it should. Beautiful piece! $700 plus shipping.; Listing #1743343 - Submitted on 09/16/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Kenwood TL-922A HF Amplifier: Beautiful condition inside and out, works great. Eimac 3-500Z tubes. Local pickup only or meet in the greater Los Angeles area. 1000.00.
Thanks for looking.; Listing #1743298 - Submitted on 09/16/25 by Callsign W6VHK - IP: syn-172-118-162-122.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
YAESU FL2500 HF AMPLIFIER: This YAESU amp covers all bands from 160 to 10 meters (except WARC bands). At present this amp does not put out full power so I am including 5 new 6KD6 tubes that are included in the price. Asking $520 but I am open to all offers. Located near Grand Rapids, Michigan contact Roger 863-202-5954; Listing #1732671 - Submitted on 06/12/25 by Callsign AH2AV, Modified on 09/16/25 - IP: c-68-55-83-230.hsd1.mi.comcast.net; Click to Contact -- Send this Ad to a Friend