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

TUBES - GE 4-125 (2), Amperex 4-250 (1): Appear to be new. In boxes. Untested. Make an offer.; Listing #1751725 - Submitted on 12/05/25 by Callsign KE1HR - IP: 73.249.103.99; Click to Contact -- Send this Ad to a Friend
POWERSUP - Heathkit IP- 2728 Regulated Power Supply: Other than the missing binding post nut this is a very clean unit and does work . I did not check for amperage but the voltage works fine.
I am sure one of you Heath Kit collectors could use this .
Due to the age and although it seems to work fine I am listing as parts or repair and no returns.
20.00 and buyer pays shipping .
Thanks for looking
Dave N8DC; Listing #1747283 - Submitted on 10/24/25 by Callsign N8DC, Modified on 12/05/25 - IP: c-24-127-73-12.hsd1.mi.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ANTETUNE - Palstar AT4K Antenna Tuner: Rated for 2500 Watts
Current edition and Like New condition
Comes with Manuals and Power Supply for the Meter lights and Peak reading function
$750 Shipped and Insured US
Selling at DX Engineering for $1399.00; Listing #1750410 - Submitted on 11/23/25 by Callsign KL7AM, Modified on 12/05/25, Web Site: https://kl7am.com - IP: 234-216-137-216.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - For Sale: Vibroplex Original Deluxe BUG: FOR SALE: VIBROPLEX ORIGINAL DELUXE SEMI-AUTOMATIC "BUG" KEY, JEWELED SPRING LOADED MOVEMENT, IN EXCELLENT CONDITION, S/N 407325, SHIPPED WITHIN CONUS ONLY, TOTAL PRICE SHIPPING INCLUDED: $170.00 PAID BY U. S. POSTAL MONEY ORDER ONLY, TO LAWRENCE REID, WITH K1MBF INFO CURRENT ON QRZ.COM SEE PICTURE.; Listing #1746144 - Submitted on 10/13/25 by Callsign K1MBF, Modified on 12/04/25 - IP: host-135-129-219-80.twlakes.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - For Sale: Bencher RJ-2 Chrome Str. Key: FOR SALE: BENCHER RJ-2 CHROME STRAIGHT KEY, WITH CABLE, IN EXCELLENT CONDITION, SHIPPED WITHIN CONUS ONLY, TOTAL PRICE INCLUDING SHIPPING: $80, PAID BY U.S. POSTAL MONEY ORDER ONLY, TO LAWRENCE REID, WITH K1MBF INFO CURRENT ON QRZ.COM SEE PICTURE.; Listing #1746142 - Submitted on 10/13/25 by Callsign K1MBF, Modified on 12/04/25 - IP: host-135-129-219-80.twlakes.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - For Sale: 1945 Vibroplex Semi-Auto "BUG": FOR SALE: [ATTENTION COLLECTORS] 1945 VIBROPLEX SEMI-AUTO "BUG" KEY, S/N 139672, WORKS GREAT, SHIPPED WITHIN CONUS ONLY, CAREFULLY PACKED AND SHIPPED FEDEX GROUND, TOTAL PRICE SHIPPING INCLUDED: $150.00, PAID BY U.S. POSTAL MONEY ORDER ONLY, TO LAWRENCE REID, WITH K1MBF INFO CURRENT ON QRZ.COM (SEE PICTURE).; Listing #1746147 - Submitted on 10/13/25 by Callsign K1MBF, Modified on 12/04/25 - IP: host-135-129-219-80.twlakes.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOANQ - WTB: AM Transmitter: Looking for a classic AM transmitter. Collins, Johnson, etc. I’m located in the PNW. Not really interested in shipping.; Listing #1751693 - Submitted on 12/04/25 by Callsign W7TSM - IP: c-71-59-210-126.hsd1.or.comcast.net; Click to Contact -- Send this Ad to a Friend
TEST - Service Monitor wanted: Looking for a working great condition Service Monitor. Let me know what you have.; Listing #1751692 - Submitted on 12/04/25 by Callsign K2SGT, Web Site: https://hamsweb.com/K2SGT/ - IP: syn-071-047-244-253.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
MISC - Four Midland CB handheld radios 75-785: I have for sale, Four Midland CB radios, model 75-785. These are all in good perfect working order. Was part of an estate, I have no use for these. They are all essentially brand new. $100 shipped, lower 48. PayPal only unless other arrangements are made locally.; Listing #1751687 - Submitted on 12/04/25 by Callsign N1DSM - IP: pool-100-40-29-71.prvdri.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AMPHF - Gates / Harris HFL-3000 HF Amplifier: 3 KW Commercial grade amplifier, manufactured approx. mid 60's. Was modified to run single phase 220V. Tube is a 4CX3000 and tested
good, last run this amp produced 2.5-3 KW key down continuous.
Comes with all documentation, operations, and schematics from Gates.
Specs are available on line.
Always kept indoors, non smoking environment.
As is condition, no warranty, local pick up only 4,200.00
E-Mail for more photos; Listing #1751279 - Submitted on 11/30/25 by Callsign KC3JDL, Modified on 12/04/25 - IP: pool-108-16-237-14.phlapa.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend