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

POWER SUPPLIES: ASTRON RS20A 20A PEAK $69
ASTRON RS20M $89M
MFJ 4275 70/75A PS $299
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 #1750284 - Submitted on 11/22/25 by Callsign N9APA, Web Site: https://hamstation.com/shopping/index.php?main_page=index&cPath=324_358 - IP: 38.194.13.62; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
DC-18GHz SMA coax relay 12V failsafe: New unit, has indicator contacts $25; Listing #1750275 - Submitted on 11/21/25 by Callsign KG5JCC - IP: 67.221.134.4; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Qty. 3 Wireless Computer Mice $20 + $3sh: 1. Logitech M720 programmable ("gaming") mouse. **NO DONGLE**.
2, Logitech M310. With Dongle.
3. Microsoft Wireless Mouse 5000. **NO DONGLE**.
email me for additional pictures; Listing #1750271 - Submitted on 11/21/25 by Callsign WA3LKN - IP: 162-196-22-109.lightspeed.gdrpmi.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Begali HST-III Single-Lever Key: Begali HST-III Single-Lever Key
For sale is my Begali HST-III Single Lever-Key, s/n 0793. I bought this back in July 2019, tried it once, and put it away (covered). I have other keys which I much prefer. Since I don’t use it, it’s time to find it a new home. Comes with the original box and contact feeler gauge (0.3mm). Does NOT have my callsign engraved. It can be used as a single-lever or sideswiper (Cootie) with the flip of a switch. I am a non-smoker and have no pets. If you would like more information on the key model, please go to https://www.i2rtf.com/hst-mark-iii.html. I have lots more photos; just ask. Would like $295 + 15 shipping (priority). Local pickup is welcome.; Listing #1749714 - Submitted on 11/16/25 by Callsign W7SPR, Modified on 11/21/25 - IP: ip68-228-60-99.tc.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
PENDING FUNDS: Icom SP-38 Speaker: In like new condition Icom original external speaker for IC-7300, IC-9700 Companion, 8 ohms, 5.9 ft. Cord Length, 1/8 in. Male Plug.
Original box included. Selling for $99 plus shipping. Shipping will be later calculated.; Listing #1749705 - Submitted on 11/16/25 by Callsign KP4TR, Modified on 11/21/25 - IP: 47-196-105-24.fdr02.brnd.fl.ip.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Bayly Broadcast audio Transformers: This is a Bayly Engineering Broadcast Audio transformer, similar to a Hammond 804 series.
The primary and secondary have two windings 150 / 600 ohm and 187,5: 750 Ohm's
Response is 20 Hz - 20 Khz plus/minus .5 DB.
These are used but work fine.These are called matching transformers The new version of these sells for over $100.00
$15.00 each. plus shipping. (I have several of them)I also have the same type in 600:1000 ohm; Listing #1750266 - Submitted on 11/21/25 by Callsign VE3AMZ - IP: host-97-107-60-176.pe.mccl.ca; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
TenTec 248 Noise Blanker For Sale: TenTec 248 Noise Blanker For Sale:
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Do you have pulsing noise you would
like to get rid of?
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The TenTec 248 noise blanker is designed
to fit the TenTec Omni 545 and 546 series
of Omni radios. Installation is easy.
You just snip a wire and plug it in.
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This is a late model.
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This unit works as it should, and includes
hardware and paper work for $45 plus
shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1750262 - Submitted on 11/21/25 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Communications Speakers For Sale: Communications Speakers For Sale:
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These are all the mobile communications speakers
that are about 5 inches square and 3 inches deep.
They are tailored with the proper frequency
response for communications.
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Several are available. All work 100% as they should
and look very nice. Actually very close to new.
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Radio Shack 12-1853
Rated at 2.5 watts. Very heavy Magnet.
RCA Phono plug. $18
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AFA
Black, deeper speaker, with 1/8 inch plug. $20
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E F Johnson 250-0064-001
All black, including gimbal mount.
Approx 4 foot cord with 1/8 inch plug. $20
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Kraco 275 F
All black. Slightly larger than the above.
Approx 5 foot cord with 1/8 inch plug. $20
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Prices do not include shipping from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1750261 - Submitted on 11/21/25 by Callsign W8EK - IP: fl-67-76-85-5.sta.embarqhsd.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Bencher RJ-1 Straight Key: Bencher RJ-1 Hand Key:
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Clean and functions as designed with no problems/issues.
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Includes original box and instruction sheet.
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$110.00 shipped CONUS only. No P.O. Boxes. I only ship to physical addresses matching your address in the FCC database. Use the QTH.com system for inquiries. See my QRZ bio page for message confirming I am selling this item on QTH.com only.
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Personal Check or Zelle.; Listing #1750173 - Submitted on 11/21/25 by Callsign AE5Z, Modified on 11/21/25, 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
LDG RCA-14 Accessory Port Breakout Box: Mike new boxed with manual
No cables or plugs included
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$32 plus shipping; Listing #1750255 - Submitted on 11/21/25 by Callsign W8UAB, Web Site: https://swap.qth.com/search-results.php?keywords=W8UAB&fieldtosearch=Call - IP: 104-169-198-75.bng02.nrwl.oh.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend