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

ANTETUNE - HF Antenna Tuner - Quality Components: This is a homebrew HF tuner using high quality components including a silver plated inductance coil and ceramic and brass based materials; no plastics. I used this tuner with an SB-200 linear and it handled 600 watts with no issues; I cannot verify it can handle higher output so no claims are made for the higher power. The tuner has a meter that reads relative forward and reverse and an LED output indicator on transmit. $185 via USPS money order: will include actual shipping to your QTH via USPS or UPS. We can discuss further with initial contact via email.; Listing #1757110 - Submitted on 01/28/26 by Callsign KC2QYM - IP: 172.59.210.9; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - Drake W-4 Wattmeter with Peak Reading: This is Drake W-4 wattmeter with internal peak reading circuit. The peak reading requires a 9 volt battery. This meter is in clean nice cosmetic condition. Forward/Reverse 200/2000 watt settings. I no longer use an amp so don't need the meter. $125 via USPS money order: will include actual shipping to your QTH via USPS or UPS. We can discuss further with initial contact via email.; Listing #1757108 - Submitted on 01/28/26 by Callsign KC2QYM - IP: 172.59.210.9; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOVHF - Wanted: SharkRF OpenSPOT 1 (Legacy): -
I am looking for a lightly used SharkRF OpenSPOT 1 (Legacy) the “Original” digital gateway that is in the little blue box. I just love these things. I have a few and would like to add a couple more. Please include your price in your response, including shipping and handling to 37663.
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Please use the 'Click to Contact' feature on QTH Classifieds to reply to my ad. Thank you!; Listing #1757107 - Submitted on 01/28/26 by Callsign N9TN, Web Site: https://www.sharkrf.com/products/openspot-legacy/ - IP: fttu-216-41-244-86.btes.tv; Click to Contact -- Send this Ad to a Friend
ANTHF - 3 mfj and 1 daiwa antenna switch: All 4 are in excellent condition and are in 100% working order.
Price is 100$ plus shipping for all 4 and PayPal is gladly accepted. Tracking information will be provided.
73s; Listing #1757104 - Submitted on 01/28/26 by Callsign KD8MAA - IP: syn-074-139-084-161.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TUBES - CETRON 572B/T160L: USED TUBE tested good. $50 plus shiping; Listing #1757102 - Submitted on 01/27/26 by Callsign K5DKZ - IP: syn-076-183-146-186.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
TUBES - 572B TUBE NEW from RF PARTS: NOS white base $50 plus shiping; Listing #1756906 - Submitted on 01/26/26 by Callsign K5DKZ, Modified on 01/27/26 - IP: syn-076-183-146-186.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
MISC - MFJ 784B Tunable DSP Audio Filter: Great working , very effective unit tested and ready to plug into any External speaker jack on your HF radio in between the radio and external speaker or headphones. original manual included.
$55 Shipped East of Miss. River, Or $60 West of Miss. River.; Listing #1757101 - Submitted on 01/27/26 by Callsign N4AX - IP: 209.206.111.221; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MISC - 2- Cantenna type Dummy Loads: 2- High-Power Cantenna type dummy loads oil filled , pick up only in Huntsville,AL "Will NOT ship"
$30 for both , I have another oil filled metered dummy load to keep.
Cleaning out un-used gear....; Listing #1757100 - Submitted on 01/27/26 by Callsign N4AX - IP: 209.206.111.221; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Elecraft K3/100 Transceiver # 7936 -: Elecraft K3/100 High Perf 160-6m Transceiver KPA3 2.7 # 7936 100 Watts
$1149 delivered - check, Zelle, PP FF ok.
SER # 7936
100 Watts
2.7 SSB filter
KIO3
KXV3
GOLD Pins
Top has scratches and scuffs....easy to repaint.
More pics on Ebay and QRZ.
Radio works great.
My newest K3 in stock.
Many mods and updates that a late model k3 would have.
Latest firmware installed. 5.67
Works as it should.
Good condition.
Power cord
Used it today on CW and SSB.
If you are looking for a great radio without lots of options that you won't use,this may be for you.
And if you want a K3 with more options,I have many to choose from.
Please see pictures for more details.
Local pickup is also fine.
I can be reached through email if you have questions about this unit.
Larry K6RO; Listing #1757097 - Submitted on 01/27/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 99.37.36.186; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RADIOHF - Elecraft P3 Panadapter # 4130 - Loaded: Elecraft P3 Panadapter - LOADED # 4130 VGA SVGA TRANSMIT MONITOR 2KW Nice
$1025 Delivered - check, Zelle, PP FF ok.
Comes with manuals and cables for a k3.
This is a very nice P3 .
I have a matching K3 in another listing.
I use one of these every day,and this one is not needed in my shack.
These have been discontinued at Elecraft.
This can also be used with a non Elecraft radio,and you may need to make up special cables.
I also have another P3 without VGA that is in another listing.
Please see pictures for more details.
Local pickup is also fine.
I can be reached through email if you have questions about this unit.
Larry K6RO; Listing #1757096 - Submitted on 01/27/26 by Callsign K6RO, Web Site: http://www.K6RO.com - IP: 99.37.36.186; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend