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

AMPVHF - 1296Mhz Low Noise Masthead Preamp: This palm sized 12v inline preamp packs a 22dBi punch, with 80Mhz of low SWR bandwidth. Use it for receive, or add a relay or sequencer and add it safely to your EME transmission line.
Just $125 plus $10 shipping.; Listing #1763745 - Submitted on 04/01/26 by Callsign K1FIE - IP: 107.115.29.129; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPHF - Fully Restored Alpha 76 PA Amp: This is a lovingly restored Alpha 76PA three tube amplifier for sale.
Brand new blemish free faceplate, titanium screws, lightly used tubes,
120V (can easily be changed over to 240v by switching the wires on a couple of screws), taken apart and fully cleaned and fully tested. You won't find an Alpha 76PA three tube amplifier in better condition than this one. A masterpiece of restoration to celebrate 50 years of this endurable, indefatigable piece of ham radio history.
Just $1799 plus shipping or pickup in Sacramento/Reno/SF/SJ. Unit will be packed in expandable foam and shipped in two boxes so it arrives safely at your QTH. Will ship WW for extra fee. Two identical units available.; Listing #1763744 - Submitted on 04/01/26 by Callsign K1FIE - IP: 107.115.29.129; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TEST - Anritsu Sitemaster S331B Ant Analyzer: This military/industrial/lab grade antenna and cable analyzer is in excellent condition and supports 25Mhz - 3.3 GHz, and is designed to compliment the HF analyzer you have in your collection today.
This analyzer is for the ham who is finally done playing with toy analyzers. New, the Anritsu Sitemaster S331B cost between $1K and $3K.
The Anritsu S331B is an antenna and cable analyzer, SWR meter and monitor, has PC monitoring software (all you need is a standard serial to USB cable, or direct connect via serial) and has dozens of other features you can read about here: https://www.testequipmenthq.com/datasheets/ANRITSU-S331B-Datasheet.pdf . Comes with power adapter (batteries not included). Can be used to measure SWR, return loss, cable insertion loss, distance to fault, or as a signal source.
Just $399 shipped CONUS.; Listing #1763743 - Submitted on 04/01/26 by Callsign K1FIE - IP: 107.115.29.129; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TEST - Rare RF Applications P3000 Digital Meter: This is one of the coolest looking items in my collection and I’m a little wistful giving it up. It’s a rare made in America RF Applications P-3000 auto ranging digital power meter.
It supports frequencies from 1.8 to 60Mhz, and supports 1500W by default, or up to 3kW by moving a jumper around. It shows forward power, reflected power, SWR and 10% to 100% peak power via a tri color LED bar.
The meter is designed to hang on your wall, and connect via ordinary BNC cables to a coupler box which connects to your feed line. This allows you to put the meter wherever you like, without having to run expensive coax to it.
Just $399 shipped CONUS.; Listing #1763742 - Submitted on 04/01/26 by Callsign K1FIE - IP: 107.115.29.129; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPVHF - Alpha 8406 1500W VHF Amp (6m): The ultimate 6m amplifier, just in time for summer! Mint condition, with a brand new, un-fired Eimac milspec ceramic triode. There isn’t a better Alpha 8406 anywhere. Don’t miss this rare chance to complete your Alpha collection.
Just $2999 plus $225 shipping.; Listing #1763741 - Submitted on 04/01/26 by Callsign K1FIE - IP: 107.115.29.129; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOVHF - WTB ALPHA DELTA COAX SWITCHS 2B,2N,4B,4N: LOOKING TO BUY NICE NOT SCRATCHED USED OR NEW Alpha Delta 2 OR 4 POS COAX SWITCHES, Diawa 2 or 4 pos coax switches, MFJ 2 OR 4 POS, WHAT YOU GOT? CONTACT ME THRU QTH THANKS KM5VK 73; Listing #1763740 - Submitted on 04/01/26 by Callsign KM5VK - IP: customer.dllstxx1.isp.starlink.com; Click to Contact -- Send this Ad to a Friend
MISC - Polyphaser for VHF/UHF: Just $45 shipped CONUS. Protect your expensive radio from lightning damage.; Listing #1763739 - Submitted on 04/01/26 by Callsign K1FIE - IP: 107.115.29.129; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Pair of Spilsbury SBX-11A Transceivers: This listing is for TWO Canadian made Spilsbury 10W transceivers. The two units have 3 matching HF channels, but you can swap in aftermarket crystals for the frequencies of your choice - up to 4 channels per box. These rugged radios come with case and microphone and use standard alkaline flashlight batteries.
$350 for the pair plus shipping.; Listing #1763738 - Submitted on 04/01/26 by Callsign K1FIE - IP: 107.115.29.129; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOVHF - WTB DIAWA METERS CN-801/CN-901: LOOKING TO BUY NICE NO SMUDGES OR SCRATCHES, NO RUBBER FEET MARKS ON TOP LIKE NEW CONDTION BUT USED CN-801 or CN-901 VHF/UHF, HF HP 2K MODEL OR HF HP3 3K MODEL PREFERABLY WITH RUBBER ENDS AND BOX AND 12VOLT DC POWER CORD FOR LIGHT IS A PLUS, WHAT YOU GOT? CONTACT ME THRU QTH KM5VK 73; Listing #1763737 - Submitted on 04/01/26 by Callsign KM5VK - IP: customer.dllstxx1.isp.starlink.com; Click to Contact -- Send this Ad to a Friend
ROTATORS - Yaesu SDX Rotor Card: This card installs in the control unit of your Yaesu SDX 800, 1000, or 2800 rotor and allows seamless PC control via serial or USB port (via adapter).
Just $69 plus $10 shipping.; Listing #1763736 - Submitted on 04/01/26 by Callsign K1FIE - IP: 107.115.29.129; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend