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

RADIOHF - Flex 6400 / Maestro B: Both are in immaculate condition with latest firmware. Astron 18 amp power supply included. 2000.00 / Local pickup or meet in the greater Los Angeles area. Thanks.; Listing #1764085 - Submitted on 04/04/26 by Callsign W6VHK - IP: 99.95.228.98; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - FOR SALE: LogiKit SCAF-1 audio filter: The LogiKit SCAR-1 audio filter is an external switched-capacitor filter used
To improve the copy of CW and SSB signals. The SCAF-1 sharply reduces
frequencies above the selected cutoff with about 96 dB per October
roll-off to help remove hiss and off-frequency noise.
$60 includes shipping.
Payment via VENMO or USPS Money Order; Listing #1764083 - Submitted on 04/04/26 by Callsign WA0TPN - IP: 57-89-181-166.mobile.uscc.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
DIGITAL - FOR SALE: Tigertronics Signalink USB: This Signalink USB sound-card interface is currently configured to use with the Elecraft K3 and KX3 to connect radio to computer for operating digital modes such as FT-8, PSK31, RTTY, and JS8Call, and packet. The Signalink provides its own audio isolation and PTT
control between the radio and computer. The Signalink can be configured to use with
other radios by relocating the wires on the board inside the device.
$85 including shipping.
Payment via VENMO or USPS Money Order; Listing #1764082 - Submitted on 04/04/26 by Callsign WA0TPN - IP: 57-89-181-166.mobile.uscc.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
COMPUTER - FOR SALE: MXL 990 USB Condenser Mic: The MXL 990 USB is a large diaphragm condenser microphone
used for vocals, podcasting, and recording. This MXL 990 USB
Is new-in-box.
$80 includes shipping
Payment via VENMO or USPS Money Order.; Listing #1764079 - Submitted on 04/04/26 by Callsign WA0TPN - IP: 57-89-181-166.mobile.uscc.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
POWERSUP - FOR SALE: Samlex SPS-1204UL power supply: The Samlex SPS-1204 SPS-1204UL is a 12-VDC switching
Power supply that converts 120 VDC to 13.2 VDC with output
of approximately 3.5 Amps.
$45 includes shipping.
Payment via VENMO or USPS Money Order; Listing #1764077 - Submitted on 04/04/26 by Callsign WA0TPN - IP: 57-89-181-166.mobile.uscc.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Want Icom 7851: I am looking for an Icom 7851.
Thanks
Kevin; Listing #1764074 - Submitted on 04/04/26 by Callsign K8SU - IP: 218.sub-174-242-37.myvzw.com; Click to Contact -- Send this Ad to a Friend
COMPUTER - FOR SALE: USR-N540 4-Port Serial Server: NEW-IN-BOX: USR-N540 4-Port Serial Device Server.
The USR-N540 is an industrial 4-port serial device server
that converts RS-232/RS-485/RS-422 serial devices to Ethernet
TCP/IP so sensors and controller can be monitored or
controlled over a network.
$150 shipped. Payment via VENMO or US Money Order.; Listing #1764073 - Submitted on 04/04/26 by Callsign WA0TPN - IP: 57-89-181-166.mobile.uscc.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - FOR SALE ICOM 756PRO-2 AND PS-125: FOR SALE; ICOM 756PRO2 TRANSCEIVER WITH NEW PS-125. NICE RADIO LITTLE USE FROM NO SMOKE SHACK, ORIGINAL BOXES, POWER CORD, MIC. NO MANUAL BUT CAN BE DOWN LOADED FROM ICOM SITE. BIRD WATT METER NOT INCLUDED IN SALE.$725, plus $54 shipping. PAYMENT BY PAYPAL, PERSONAL CHECK OR POSTAL MONEY ORDER. ALL SALES FINAL.
73, Fred, NO5Z; Listing #1763902 - Submitted on 04/02/26 by Callsign NO5Z/KH7Y, Modified on 04/04/26 - IP: customer.tmpeazx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Midland CB help: I have a Midland 77-882 CB radio. The radio is a good candidate for 10 meter conversion, and can be set up to cover a good portion of the AM operating frequencies. I am looking for someone who has the correct equipment, and can do the modification. The radio I have works well as a CB, but due to it's age may need to be recapped.; Listing #1764069 - Submitted on 04/04/26 by Callsign KB9JAU - IP: 99-74-127-11.lightspeed.lsvlky.sbcglobal.net; Click to Contact -- Send this Ad to a Friend
RADIOVHF - FOR SALE: Connect Systems CS-800D: The Connect Systems CS-800D is a dual-band DMR and analog
mobile transceiver. The SS-800D has a detachable control head and easily
connects remotely to the radio using standard CAT-5 or CAT-6 cable. This
CS-800D is in good condition and includes the original box.
$240 includes shipping.
Payment via VENMO or USPS Money Order.; Listing #1764063 - Submitted on 04/04/26 by Callsign WA0TPN - IP: 57-89-181-166.mobile.uscc.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend