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

WANTED Metal ID Label for Bunnell J-36 B: I am looking for the metal ID/serial # Label for a 1942 or similar vintage from a Bunnell Model J-36 Semi-Automatic Key (Bug). Please provide picture and price shipped to 60174 in your first eMail.
Thank you and 73, Larry K9ARZ; Listing #1769254 - Submitted on 05/26/26 by Callsign K9ARZ - IP: 99-45-123-3.lightspeed.cicril.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: 6K7 to 7V7 adapter for best receive: Socket adapter & new 7V7 tube increases tube transconductance from 1600 to 5200 for signal improvement and especially so on higher frequency bands. It makes a huge difference with a weak SW station using 6J7 having lots of noise now sound like it is a few miles away with 7V7. Tested on a radio. Includes new 7V7 tube. $25 shipped to USA lower 48.; Listing #1767890 - Submitted on 05/12/26 by Callsign N8FVJ, Modified on 05/25/26 - IP: 71-214-51-64.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
Homemade HAM Radio Tube Type Transmitter: See Video https://youtu.be/neIGQJVW1J0
Do not buy without watching the video.
Due to the increasing number of "not as described"
scammer cases, I am forced to offer all of the electronic
items *as is* without any refunds or returns - All sales are final.
The reason I do a video is for you to see a sample of it
working, I want you to buy with confidence and frankly I also
wanted to be protected against frivolous complaints.
Track your purchase so you will be home at delivery, not
responsible for theft.
What eBay comments really mean:
"Untested"-it does not work.
"I don't know if it works" = It does not work.
"I am unable to test the item." = It does not work.
"I don't know anything about ham gear." = It does not work.
"Powers on." = It does not work.
"Lights up." = It does not work.
"I am afraid to plug it in." = It does not work.
"It made sounds." = It does not work.
"I do not have an antenna to test it." = It does not work.
"It worked last time I used it
$75 plus shipping; Listing #1769156 - Submitted on 05/25/26 by Callsign K1OIK - IP: 24.61.114.148; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Filter King 6 Meter Converter: Three new 6BS8 tubes. Filter King 6 Meter converter. Includes all cables, you supply the power supply. 150 volts at 60ma & 6 volt AC at 1.5 amps. Comes with Original Manual. Set for 30 to 34mHz or change crystal to any frequency desired. Crystals for $10 at Ken's Electronics. $39 + free shipping to USA lower 48.; Listing #1768588 - Submitted on 05/20/26 by Callsign N8FVJ, Modified on 05/25/26 - IP: 71-214-51-64.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
FS: New Ken-Rad low noise 6L7 Tube: New in box Kenwood 6L7 tube, A test was performed for lowest noise 6L7 and this is it. The 6L7 is a very noisy tube. Tested in a SX-16 and it was way more quiet- surprisingly so. $15.75 shipped to USA lower 48.; Listing #1768142 - Submitted on 05/16/26 by Callsign N8FVJ, Modified on 05/25/26 - IP: 71-214-51-64.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
FS' Ameco Tube Preamp Cables: Ameco tube type preamp 30" cables with automotive type (Motorola) radio connectors. You add connector on other end. $18 + $4.00 shipping to USA lower 48.; Listing #1767283 - Submitted on 05/06/26 by Callsign N8FVJ, Modified on 05/25/26 - IP: 71-214-51-64.orlf.qwest.net; Click to Contact -- Send this Ad to a Friend
Hallicrafters HT-9 tuning units wanted: I am looking for Hallicrafters HT-9 transmitter tuning units. I am mostly interested in the lower frequency units but interested in buying any available.
Thanks,
Tom N5AMA; Listing #1768878 - Submitted on 05/23/26 by Callsign N5AMA - IP: 71.147.4.162; Click to Contact -- Send this Ad to a Friend
For sale: Heathkit GD-125 Q Multiplier: *SOLD PENDING RECEIPT OF FUNDS* Q Multiplier is in very good physical and working condition. Have used it on a Heathkit GR-91 receiver. Price is $45 shipped to your location. Payment by check or money order. Comes with the manual. Thanks for looking. Located in NE Georgia.; Listing #1768728 - Submitted on 05/21/26 by Callsign WN4PFI, Modified on 05/22/26 - IP: h140.69.21.98.dynamic.ip.windstream.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Zenith Trans-Oceanic R-520 US Army: Zenith Trans-Oceanic R-520 US Army Signal Corp Shortwave Radio. In working condition. There were only around 5,000 of these made!; Listing #1768789 - Submitted on 05/22/26 by Callsign NONE - IP: 173-218-68-218-nixa.mid.dyn.suddenlink.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Collins 75S3-B Receiver "Restored": This is an estate sale from one of my friends. This receiver has been restored by me back in 2018 with paper work showing what was done, including the sweep alignment of the first and second I.F. sections. Many filter capacitors replaced, tubes as needed. The “product-detector” improvement mod for better SSB / CW recovered audio. The manual is included, dust cover, and power cord.
Price: $500.00 cash, sold as is with no returns. This is pickup only N.E. Cleveland, Ohio, please call my home phone (440) 951-6406 (no text) for more info, and thank you for looking, Jeff / WA8SAJ; Listing #1768734 - Submitted on 05/21/26 by Callsign WA8SAJ - IP: syn-071-074-250-058.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend