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

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
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
PAY ATTENTION: FAKE HAM SCAMMER: PAY ATTENTION: FAKE HAM - EMAIL SCAMMER
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I have been receiving SCAM emails for the last several weeks for an inquiry I posted on QTH. Every "HAM" call when checked on QRZ has NO email listed. I searched and found emails for two of the HAMS on the emails, sent them a message and both responded that they never sent me any email.
Be VERY cautious. The SCAMMER changes his/her email with each message
and the HAM callsigns, when checked, list NO QRZ email. Be diligent and search via Google, often these HAMS are members of clubs that list
member emails. Check and verify. This particular SCAMMER is patient and keeps trying.
ed KC2QBK; Listing #1749861 - Submitted on 11/17/25 by Callsign KC2QBK, Modified on 11/21/25 - IP: c-24-0-54-66.hsd1.nj.comcast.net; Click to Contact -- Send this Ad to a Friend
Morningstar PWM Solar Charge Controller: Morningstar SunSaver 10A PWM Solar Charge Controller!
New never used still in the plastic.
Price $60 mailed lower 48.
Payment via Venmo, check or USPS MO.; Listing #1749454 - Submitted on 11/14/25 by Callsign AC4VM, Modified on 11/21/25 - IP: 99-140-116-7.lightspeed.knvltn.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Drake "4" Series Knobs, Feet and Misc: I have a box full of Drake, Knobs, Feet, and a few miscellaneous parts. If you are big into Drake equipment, I have a box of Drake knobs, blue panel lamps, feet, button feet and other new stuff. If you are interested, I can send you a picture of the box and its contents. If you do hamfests, Drake owners might be interested in these small parts to spruce up their gear. Make an offer and it could be yours. An MS-4 Badge Plate for the front of the cabinet and a plexiglass plate that looks to be the protection for the frequency scale. Also, some RCA type plugs for perhaps muting or whatever? Everything is in new, never used condition. Let me know what you are looking for with a picture if possible. Make a reasonable offer and consider shipping too. Tnx es 73, Dave N8AG; Listing #1750225 - Submitted on 11/21/25 by Callsign N8AG - IP: 73.99.29.219; Click to Contact -- Send this Ad to a Friend
Genunine OEM Motorola NNTN4435B XTS Batt: Genuine OEM Motorola NNTN4435B NiMH battery for XTS 3000 & up series radios.
Batteries are rated at 80% or higher capacity.
Removed from active service 9/2/2025.
Various date codes from 2017 and up.
All checked on Motorola IMPRES battery conditioner and supplied with belt clip.
$30.00 each plus $5.00 shipping lower 48, add $2.50 for each additional battery purchased.
I take Check, Money Order, Zelle, Venmo, or PayPal Friends & Family.; Listing #1750222 - Submitted on 11/21/25 by Callsign KQ4P - IP: 23-121-45-133.lightspeed.wepbfl.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Genuine Motorola OEM PMNN4486A Lion Batt: Genuine OEM Motorola PMNN4486A LIon battery for AOX Series Radios.
Rated at 80% or higher capacity.
Removed from active service 2025.
Various date codes from 2018 and up.
All checked on Motorola IMPRES battery conditioner.
$35.00 each plus $5.00 shipping lower 48, add $2.50 shipping for each additional battery.
I take check, money order, Zelle, Venmo, or PayPal Friends & Family.; Listing #1750221 - Submitted on 11/21/25 by Callsign KQ4P - IP: 23-121-45-133.lightspeed.wepbfl.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
OEM Motorola NNTN8831A/B XTS Batt Chargr: OVER 100 SOLD WITH POSITIVE REVIEWS, GET YOURS NOW WHILE THEY LAST.
OEM Motorola NTN8831A/B Tri-Chemistry Charger NTN8831A/B + Power Supply & instructions for XTS2500, 3000, 5000 BATTERIES.
THESE HAVE BEEN REMOVED FROM WORKING ENVIRONMENT AND TESTED PRIOR TO BOXING.
PLEASE NOTE THAT THE SUPPLIED TRANSFORMER MAY VARY IN SIZE AND SHAPE, AS THERE HAVE BE NUMEROUS TRANSFORMERS SUPPLIED WITH THIS CHARGER. THE SUPPLIED CHARGER WILL WORK CORRECTLY.
TRANSFORMER MAY NOT BE THE EXACT TYPE AS SHOWN IN PICTURE BUT WILL BE ONE THAT WILL WORK PROPERLY WITH UNIT.
ASKING $25.00 PLUS $5.00 SHIPPING.; Listing #1750218 - Submitted on 11/21/25 by Callsign KQ4P - IP: 23-121-45-133.lightspeed.wepbfl.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Diamond Coax Switches: These coax switches are nice, very high quality switches. See the info and specs at this link:
https://www.diamondantenna.net/categories/Accessories
Diamond CX-310N - 3 position coax switch with "N" connectors. Like new condition. Good to 800Mhz - $100 from HRO - My price $80, shipped
Diamond CX-310A - SO239 connectors, 3 position. 800Mhz - like new condition HRO Price $90 My price $65, shipped
Diamond CX-210A - SO239 connectors, 2 position - HRO $59 My price $40 shipped.
Can cut prices a bit with purchase of all 3 switches. Reasonable offers considered for all together.Please respond only via email here on QTH. Tnx es 73, Dave N8AG; Listing #1747334 - Submitted on 10/24/25 by Callsign N8AG, Modified on 11/21/25 - IP: 71.62.77.147; Click to Contact -- Send this Ad to a Friend
Kenwood SP-31 Speaker: -
Like new condition with original box and packing - matches many Kenwoods but works well with others, TS-850, 870, 690, 790,450 and others. Has High 1 and High 2 plus low filter which provides a lot of options in the receive passband tuning of the radio. Comes with original box and packing ... it's a beauty, looks new.
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$99.50 plus shipping $24
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Payment via ZELLE, M.O. or personal check when clears.
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Note: more items put my call in SEARCH and click SEARCH
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Thank you,
Tom Stack - WQ5J -
tom.stack102443 at gmail.com
-; Listing #1750183 - Submitted on 11/21/25 by Callsign WQ5J - IP: 104-53-68-31.lightspeed.rcsntx.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend