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

NOS Radio Shack 12.6 volt transformer: New in the package is a piece of history-a Radio Shack 12.6 Volt 3 amp transformer. Looks just like it did when hanging on the shelf at your local Radio Shack (I really miss them).
The Radio Shack 273-1511 is a discontinued heavy-duty power transformer designed for chassis mounting, primarily used in electronics projects and as a replacement part. Its key specifications include an input of 120VAC at 60Hz and an output of 12.6VAC (center-tapped 6.3V-0-6.3VAC) with a 3 Amp capacity.
Type: Power Supply Transformer
Input Voltage: 120VAC / 60Hz
Output Voltage: 12.6VAC (Center-Tapped)
Current Rating: 3 Amps
Mounting: Chassis Mount
I am asking $15 shipped. I can take zelle/paypal/check/MO/cashapp.
73 John AF5CC; Listing #1765720 - Submitted on 04/21/26 by Callsign AF5CC - IP: 2.56.191.177; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Heil CC-1-XLR-KM Adapter Cable - new: Unused Heil CC-1-XLR-KM Adapter Cable. $35 shipped. Zelle, check, or MO; Listing #1765715 - Submitted on 04/21/26 by Callsign KY7X - IP: customer.snjecax1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: K3 VFO B KNOB: KNOCK-OFF K3 VFO B KNOB.
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THESE KNOBS ARE SOLID ALUMINUM.
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NICE SMOOTH ACTION ON THE SECOND RECEIVER/VFO B.
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$26.95 FREE SHIPPING; Listing #1765705 - Submitted on 04/21/26 by Callsign W1WY - IP: ip174-65-248-212.sd.sd.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WANTED: Icom SM-20 Mic: Looking for an SM-20 Icom microphone.
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Must be clean and in good working condition, from non smoker.
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Let me know what is included.
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Replies ONLY thru the QTH system.
SCAMMERS WILL BE DELETED.
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Thank you for looking.; Listing #1765573 - Submitted on 04/20/26 by Callsign WA3MOJ, Modified on 04/21/26 - IP: pool-108-16-42-161.phlapa.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Aluminum Flat Stock: 40 pieces of aluminum flat stock, great for making brackets, spacers, mounts etc.
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Dimensions 2 1/2in x 1 1/2in x 1/16in thick.
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$25 shipped USA via USPS. Regular PayPal, check, or USPS Money Order; Listing #1764113 - Submitted on 04/04/26 by Callsign WB7X, Modified on 04/21/26, Web Site: http://www.WB7X.net - IP: ip24-251-197-114.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
mfj 266c antenna analyzer: for sale antenna analyzer hf to 450 comes with manual looks very good power 12 vot dc or internal battery 570 881 2173 e mail is down tom n3vs; Listing #1765698 - Submitted on 04/21/26 by Callsign N3VS - IP: 70.44.176.171.res-cmts.tnk.ptd.net; Click to Contact -- Send this Ad to a Friend
Opportunities.....: ******
Signalink USB with cables.....$60
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Olson FSM-1 field strength meter. Absolutely the best way to tune a screwdriver mobile, good all around antenna tool......$45
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Amprobe TestMaster (Ω, AC, DC volts, clamp-on Ammeter).....$25
Shipping extra on all items. Picures available on request.
Watch for additions to this ad!; Listing #1765198 - Submitted on 04/17/26 by Callsign K4DPK, Modified on 04/21/26 - IP: c-24-125-203-217.hsd1.ga.comcast.net; Click to Contact -- Send this Ad to a Friend
Resistive Terminations (Dummy Loads) FS: Resistive Terminations (Dummy Loads) For Sale:
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When making measurements, it is often required
that a precision load be placed in the circuit,
so that the measurement can be accurate.
These terminations provide such a load.
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All of these terminations have been measured
and are accurate within a fraction of an ohm.
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Grass Valley B7501TP
75 ohm, 0.1%, four available
$15 each
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PL-259 Connector
80 ohms, $10
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JFW, Model 50F-003, 3 db attenuator
BNC connectors in and out
DC to 2 GHz, 50 ohm, $20
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Realistic 21-506 Dummy Load
50 ohms, DC-500 MHz, 15 Watts,
Large heat sink, similar to MFJ-261
$25
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Realistic 21-506 Dummy Load
As above, except measures 64 ohms, $10
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BNC Connector, 88 ohms, $10
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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 #1765693 - Submitted on 04/21/26 by Callsign W8EK - IP: customer.mmmiflx1.isp.starlink.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WTB - masthead preamps for 1200MHZ, 70cm: Need to be the TX/RX type. K1FIE. Good on QRZ.; Listing #1765690 - Submitted on 04/21/26 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net; Click to Contact -- Send this Ad to a Friend
2x Kenwood Mobile Speakers: 2x nice condition Kenwood mobile speakers.
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Both come with brackets and terminated in bare wire.
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$25 each/ $45 for the pair shipped USA. Regular PayPal, check, or USPS Money Order; Listing #1764865 - Submitted on 04/12/26 by Callsign WB7X, Modified on 04/21/26, Web Site: http://www.WB7X.net - IP: ip24-251-197-114.ph.ph.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend