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

ANTETUNE - Looking for parts for an Antenna tuner: Hi all, I am looking for a Roller inductor that you might see in a Heathkit, palstar, Mirch tuner. Gotta handle at least 1000W. Or a coil/switch from a Dentron Super Tuner. Have a supertuner which I want to replace the coil/switch assembly or put a roller inductor in its place. contact me first through QTH, or call me Thanks. Ray KF6TI; Listing #1770190 - Submitted on 06/06/26 by Callsign KF6TI - IP: 156.47.178.57; Click to Contact -- Send this Ad to a Friend
RADIOHF - IC-7610 FOR SALE WITH ACCESORIES: I am the original owner of this IC7610 SN 22002931 purchased on Sep 2023 that look and work as new. Never been modified for MARS neither for increased power,it has already installed the FW version 1.40 that allow DPD (digital predistorsion)to increase the spectral purity atenuating down the IMD3 over 50 db, I have the original box,power cable, handmic, and also I will include the remote control RC28 ($379 on amazon) to move the freq of the second receiver while you listen the main one and a remote small box to pull out any of the eight voice or CW memories as you can see at the attached picture.Besides I will include the data cable to connect the radio to your PC/laptop USB port for digital modes as FT8 or to do on the air recordings and playbacks.
I will ship all this for $2500 CONUS or we can meet within 50 miles and you pay $2500 cash or if you prefer come to my qth and see it working then you pick it up. I will accept zelle or PayPal (F&F option)or also your bank personal check.; Listing #1770093 - Submitted on 06/04/26 by Callsign AD4C, Modified on 06/05/26 - IP: c-76-109-38-236.hsd1.fl.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - FOR Sale: Flex 6600 w/ATU: For sale Flex 6600 w/ATU
Excellent shape and 100% operational
Firmware 4.1.5.39794
I have too many radios so this one is for sale
Features:
Up to four 14MHz wide Spectrum Displays
100 watts 160 thru 6 meters
Graphics Equalizer for Microphone
Graphics Equalizer for Receive audio
Easy to remote control
Up to 4 pan adapter/slices
True Diversity receive with 2 antenna ports
Sale includes:
Flex 6600 Transceiver w/ATU
Flex Microphone FHM-3
DC Power cord
RJ-45 network cable
Flex factory box and inserts
GPSDO disciplined oscillator and GPS patch antenna (not available from Flex any longer)
Flex Control USB controlled Tuning Knob.
Price $2350 delivered
Payment: check, Zelle, Venmo, PP OK
Address and email OK on QRZ
Phil WR7T; Listing #1770189 - Submitted on 06/05/26 by Callsign WR7T - IP: 73.240.204.5; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTHF - For Sale SmallIr Vertical Antenna: I am selling a new Steppir SmallIr vertical antenna. Includes the 30/40 meter coil. This antenna is new because it was purchased as backup to a BIgIr which is in use! HOA issues!
Does not include any accessories. This is just for the antenna and extra coil.
Asking $600 shipped.
Paypal OK.
Thanks; Listing #1769494 - Submitted on 05/29/26 by Callsign N7TW, Modified on 06/05/26 - IP: 108-227-129-144.lightspeed.renonv.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TUBES - Eimac 7580W / 4CX250R: Eimac 7580W / 4CX250R
Offering this from recent estate tube lot - cosmetics indicate either NOS or very, very low hours.
The 4CX250R/7580W is the heavy-duty, ruggedized version. Like the 4CX250B, it has 6.3v filament voltage.
They ( “typically” ) deliver more output in most linear amplifiers which use the 4CX250B.
My TV-3B/U tube tester doesn’t cover this one, so it’s sold As-Is / No Return.
- Additional Pics on Request -
Reduced Price now: $ 36.00 Shipped (CONUS) from 92117 - 6x6x6 box - 1-2 lbs.
PayPal / USPS MO preferred - Check Accepted, but no ship until clears.; Listing #1770188 - Submitted on 06/05/26 by Callsign W6SDW - IP: syn-076-167-221-168.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ROTATORS - Alliance U-100 Rotor Control: Estate - Very nice cosmetics - Plugged in and lights up, checked voltages at terminal
strip - All proper per the U-100 manual, also included (Copy) . No further testing performed.
Additional pix on request...
Price: $20.00 + Ship ( CONUS ) - PayPal / USPS MO Preferred - Check OK, No Ship until cleared.; Listing #1765159 - Submitted on 04/16/26 by Callsign W6SDW, Modified on 06/05/26 - IP: syn-076-175-204-014.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - J-45 Leg Mount for J-37: I have one (1) left. Never used NOS. WYSIWYG. While made for the J-37 straight key, I've easily modified other J-45 leg mounts for different keys. Really convenient and lightweight for backpacking, camping, hiking, POTA, SOTA, etc. $20.00 + actual shipping USA only. Zelle or Personal Check OK.; Listing #1770119 - Submitted on 06/05/26 by Callsign AE5Z, Modified on 06/05/26, Web Site: https://www.qrz.com/db/AE5Z - IP: 107-216-2-16.lightspeed.rcsntx.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - OCI 2 Meter Bandpass Filter: OCI - Olds Communications Inc; Model #146-4. 2 Meter Bandpass Filter. Brand New, One Owner, Non-Smoking, No Kids, No Pets Household. Purchased from HRO. Solid Unit, Used Indoors. $190.00 USD plus $30.00 USD Shipping. Paypal -or- U.S. Post Office Money Order ONLY. AA7LX, '73.; Listing #1769194 - Submitted on 05/25/26 by Callsign AA7LX, Modified on 06/05/26 - IP: ip70-180-6-252.br.br.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TEST - OCI 2 Meter Bandpass Filter: OCI - Olds Communications Inc; Model #146-4. 2 Meter Bandpass Filter. Brand New, One Owner, Non-Smoking, No Kids, No Pets Household. Purchased from HRO. Solid Unit, Used Indoors. $190.00 USD plus $30.00 USD Shipping. Paypal -or- U.S. Post Office Money Order ONLY. AA7LX, '73.; Listing #1769195 - Submitted on 05/25/26 by Callsign AA7LX, Modified on 06/05/26 - IP: ip70-180-6-252.br.br.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPVHF - RM ITALY 85W LINEAR AMPLIFIER: RM ITALY 85W VHF LINEAR AMPLIFIER. #LA-145. 135-175 MHz. SSB or FM. PowerPole 13.8VDC Connector Installed. Brand New, One Owner. Non-Smoking, No Pets, No Kids Household. 3 Watts In, 85 Watts Out. $140.00 USD Plus $30.00 USD Shipping. PayPal -or- U.S. Post Office Money Order ONLY. 73' AA7LX.; Listing #1765075 - Submitted on 04/15/26 by Callsign AA7LX, Modified on 06/05/26 - IP: ip68-3-7-205.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend