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

4x10 Solid Copper Ground Plate: This is a NOS solid copper ground plate, 1/4 inch thick. It even comes with a thin coat of tin so corrosion will never become a problem for you. Compare at $300+. Protect your investment from lightning before it’s too late!
Just $99 shipped CONUS!; Listing #1747221 - Submitted on 10/23/25 by Callsign K1FIE - IP: host-87-11-80-35.retail.telecomitalia.it; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: MFJ 4416B Super Battery Boosters: Nice workng battery booster. $160 shipped. Zelle, MO, or check.
MFJ 4416B Super Battery Boosters keep your transceiver operating at full efficiency and performance by eliminating low or marginal voltages in the mobile environment.
They accomplish this by boosting input voltages as low as 9 V up to the desired 13.8 V at 25 amps peak with a typical efficiency of close to 90 percent. Even at their compact, lightweight 1.3 lbs., they are designed to be rugged, reliable, and easy to use.
The MFJ 4416B super battery boosters include Anderson PowerPole connectors and high-current, 5-way binding posts for both the DC input and regulated output. An internal 30 amp input fuse protects them from excess output current demands. There are also selectable limits on the minimum voltage that can be accepted, protecting you from over-discharging a battery and possibly damaging it. Should regulation be lost, they also include output over-voltage crowbar protection.; Listing #1744683 - Submitted on 09/30/25 by Callsign K2ZZ, Modified on 10/23/25 - IP: 104.28.204.175; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RLC-4 Link Repeater Controler: Working 19" rack mounted RLC-4 Link Repeater Controller. 1.78v firmware. Excess to my needs now, $375 + shipping. Call 301 233-0910 with any questions. Thanks Dave N3EJT; Listing #1747193 - Submitted on 10/23/25 by Callsign N3EJT - IP: 44.sub-174-216-157.myvzw.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Looking for a Heathkit SB-620: I'm looking for a clean Heathkit SB-620 Scanalyzer that is configured for 455KHz or the IF coils to convert a 3395KHz version to 455KHz. Thanks.; Listing #1747140 - Submitted on 10/22/25 by Callsign W0RK - IP: syn-104-159-153-089.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
OpenSPOT 2: Like new OpenSPOT 2. Works and looks like new. Selling due to upgrading to newer model. Device only. No power supply or cables. Set-up manual is on-line. Zelle ONLY. $115.00 shipped USPS CONUS only.; Listing #1742595 - Submitted on 09/09/25 by Callsign WW4DX, Modified on 10/22/25 - IP: syn-047-007-232-140.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WINDCAMP ARK-705 Shield: SOLD PENDING PAYMENT -
This WINDCAMP shield is designed for the Icom 705 and 905. It is new. The new price is $133.33 plus shipping. It also comes with the hardware to mount the 705/905.
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$79.50 plus $10.50 shipping.
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Payment via ZELLE, M.O. or personal check when clears.
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Note: more of my items-put call in SEARCH and click SEARCH.
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Thank you,
Tom Stack - WQ5J-
tom.stack102443 at gmail.com
-; Listing #1746949 - Submitted on 10/21/25 by Callsign WQ5J, Modified on 10/22/25 - IP: 104-53-68-31.lightspeed.rcsntx.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
YAESU MH-67A8J: NOS OEM MH-67A8J. This is not one of the junky knockoffs that are being sold on Ebay. Hard to find, genuine Vertex/Yaesu commercial grade mic. A lot of guys replace their MH-31-A8J with this mic, it is a major audio and quality improvement on many Yaesu models. Check reviews. $60 Paypal or $55 check or MO USPS Ground Advantage shipping included to the CONUS. TY; Listing #1747066 - Submitted on 10/22/25 by Callsign KD3ZX - IP: pool-71-175-179-205.phlapa.east.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Parts for Kenwood TS-830: RL1 T/R relay - Used but works fine. I thought I needed to replace this relay in a TS-830, but the fault was not the relay. Fault was with a molex connector.
The following are all new, unused:
470K Ohm 1/2W - quantity 2
20 Ohm 1/2 W - quantity 4
470 Ohm 1/2 W - quantity 2
100 Ohm 1/2 W - quantity 4
100K Ohm 3W 5% - quantity 5
200 Ohm 1/2 W 5% - quantity 3
470 Ohm 1/2 W 5% - quantity 1
550 pF 230V - quantity 3
$30 shipped for all; Listing #1747059 - Submitted on 10/22/25 by Callsign K2QU - IP: pool-96-225-98-129.nwrknj.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ALPHA DELTA SURGE PROTECTOR: ALPHA DELTA ATT3G50 $35
SURGE PROTECTOR
THESE ARE NEW
2 AVAILABLE
SHIPPING IS XTRA
SEARCH QTH - N9APA FOR MORE ITEMS
812 422 0231
ACCEPTING ALL MAJOR CREDIT CARDS/PAYPAL(FF)/ZELLE/VENMO
CLICK ON THE LINK BELOW FOR PICS AND DETAILS; Listing #1744894 - Submitted on 10/02/25 by Callsign N9APA, Modified on 10/21/25, Web Site: https://hamstation.com/shopping/index.php?main_page=product_info&cPath=175_117_118&products_id=642 - IP: 38.194.13.62; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
RTTY Supplies: 3 Paper rolls 7530-00-223-7966 1" hole $10.00 ea
10 Tape rolls 1/2" wide 4 1/2 wide 1" hole - $2.00 ea
1 tape roll 5/8" wide - $2.00 ea
5 Box (10 roll ea) reperf tape 11/16" wide - $60 box
14 Printer ribbons 7510-00-082-2649 - $7.50 ea
Shipping depends on what you want.
Bank or postal money order, no paypal no zelle; Listing #1741055 - Submitted on 08/26/25 by Callsign N7FDM, Modified on 10/20/25 - IP: 50.34.173.103; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend