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

Elecraft KPA-500 with KAT500 tuner Combo: Very Clean amp with tuner plus cables to connect to your K3 or K3S. Works with any other transceiver with RCA's for PTT and ALC.
Combi will cost you $4189 plus shipping.
Priced to sell at $2500.00 shipped!
I will take trades on current production equipment.
Scammers don't waste your time.; Listing #1735592 - Submitted on 07/09/25 by Callsign NJ0F, Modified on 07/09/25 - IP: 206.223.148.173; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Acom 1000 Brown Cabinet: I am the second owner of this amplifier. Asking $2000 cash.
Works perfectly, Currently wired for 220.
Easily produces 7-800 watts on SSB with just 40 watts of input. It will push 1kw+ if required, but at the price of tubes, that extra 200w makes little signal difference.
I don't need this much power. I have a Yaesu 200w FT-5000 which is adequate for most QSO's.
I will drive within 2 hours of Milwaukee or Rhinelander, WI to meet up.
I can send video of it running at full power. The tube was new when I bought it 5 years ago.
It would be only a cash deal upon delivery. I don't care to ship it.
You must be a licensed Ham operator for me to reply.
Please include call sign so I can confirm this first.; Listing #1735601 - Submitted on 07/09/25 by Callsign KC9WI - IP: syn-104-231-240-179.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
WTB:RZ1ZR C5Max Power Amp Controller: Looking for fully functional C5Max Power Amplifier Controller from RZ1ZR... If you got one and decided not to use it, let me know how much you need for it.
Also looking for some decent amplifier cases .. And a case to stuff a few rsp 48v power supplies in.
Thanks.; Listing #1735595 - Submitted on 07/09/25 by Callsign WA4LV - IP: 107-135-106-29.lightspeed.lsvlky.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
SPE-Expert 2K-FA Amplifier: I have an Expert 2K-FA amplifier for sale. It is working as it should work, and has no known problems. It has an output of over 2kW with not much drive power. It easily runs 1.5kW on SSB and CW with 30W input. It has always given me good service.
The amplifier has a built-in power supply and automatic antenna tuner. It has automatic antenna switching with six antenna connections. Output levels are switchable between Low (500W), Med (1kW), and High (1.5kW+). The amplifier has two inputs which are switchable for two radios. The amplifier can be automatically controlled to turn on when you turn your radio on. The amplifier weighs 65 lbs.
The current model of this amplifier costs $7,695 through Main Trading Co. I am asking $5,000 for the amplifier. I accept PayPal, checks, cash, etc.
I can drive to deliver or meet someone to deliver the amplifier, within a reasonable distance from Nipomo, CA. I can ship the amplifier, if you pay packing and shipping.; Listing #1735588 - Submitted on 07/09/25 by Callsign N6WS - IP: 172.56.122.114; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
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. No shipping. Can do some driving to meet. $1100; Listing #1735586 - Submitted on 07/09/25 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
RBI-1A Relay Buffer Interface: Protect your sensitive electronics from doom. $45 shipped CONUS. Zelle/Venmo.; Listing #1735560 - Submitted on 07/09/25 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
Peter Dahl Power Supply Parts: Power Supply has dual outputs 3kv/6kv
All prices are shipped US
Has two 200 watt bleeders at 250k ea. $25 ea
and Bridge Rectifier diode stacks $50
Simpson meters for voltage and current $25 ea
Have more photos
Contact to discuss if interested; Listing #1732843 - Submitted on 06/14/25 by Callsign KL7AM, Modified on 07/09/25, Web Site: https://kl7am.com - IP: 90-122-35-72.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Kenwood TL-922A with 10 meters: Kenwood TL-922A with ten meters and Soft key mod for newer radios.
Very Nice condition and works great with full power out
Meter lamps replaced after this photo
$1,350 Shipped/Insured US
If the ad is up it is available; Listing #1735524 - Submitted on 07/09/25 by Callsign KL7AM, Web Site: https://kl7am.com - IP: 108-215-137-216.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ALPHA 374A AMPLIFIER: NOTE: I PLAN ON BEING AT THE K4KDI TAILGATE IN ORLANDO SATURDAY
NO CALL SIGN ? NO RESPONSE
160-10
Works as it should
Manual or Broad band tuning
Currently wired for 120 - easy switch to 220
LOCAL PICK UP IN TAMPA ONLY
I'm willing to meet up to 50 miles or 1/2 way which ever is the shortest distance
XMFR has been removed for easier handling
Asking $1350; Listing #1735216 - Submitted on 07/06/25 by Callsign K4WSB, Modified on 07/09/25 - IP: 47-199-233-65.fdr01.tmtr.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MINT RMITALY BLA600 160-6 AMPLIFIER: THIS AMPLIFIER IS ABOUT THE CLEANEST AMP I'VE EVER SEEN. I PICKED IT UP FROM AN ESTATE WHERE THE ELDERLY GENTLEMAN USED IT SPARINGLY FOR A FEW MONTHS UNTIL HIS PASSING. FULLY AUTOMATIC, SOLID STATE, PIN DIODE SWITCHED, INSTANT BAND CHANGES, FULLY QSK OPERATION, 160-6 METERS, LOW DRIVE REQUIREMENTS..IE..20 W FOR 500 WATTS OUTPUT, LINEAR POWER SUPPLY AND 8 PROTECTIVE CIRCUITS..IE VSWR, TEMP (TRANSISTORS,HEAT SINK AND POWER SUPPLY PLUS OTHERS CONTINUOUSLY MONITORED. SOLD BY DX ENGINEERING FOR $2799.99. ASKING $2000.00---PREFER LOCAL PICK-UP OR TRADE (MI,OH IL OR IN) AMP IS VERY HEAVY DUE TO IT CONTAINING LOTS OF SOLID COPPER HEAT SINKS. (READ THE REVIEWS ON THE DXE WEBSITE). 5 PHOTO'S AVAILABLE. I WOULD CONSIDER TRADING FOR A LATE MODEL ICOM IC-7610.
PAYMENT BY ZELLE OR POSTAL MONEY ORDERS.
THANKS FOR READING
VY73'
STEVE W8CRH
SEMPER FI; Listing #1735421 - Submitted on 07/08/25 by Callsign W8CRH, Modified on 07/09/25 - IP: customer.chcoilx1.pop.starlinkisp.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend