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

WANTED: INRAD #475 4Kc Filter - Kenwood: Hi Y'all,
I am looking for INRAD #475 4Kc Crystal Filters for the Kenwood radios with the 8.83Mc IF.
Please contact me by using the "Click to Contact" link below.
Thanks,
Michael
WZ5Q; Listing #1755332 - Submitted on 01/10/26 by Callsign WZ5Q, Web Site: https://www.wz5q.net/ - IP: 74.195.200.95; Click to Contact -- Send this Ad to a Friend
WANTED: Collins 10Kc Filter 526-8735-010: Hi Y'all,
I am looking for Collins 10Kc Mechanical Filters at a 455Kc IF with the part number 526-8735-010.
I have attached a picture that shows the filter I am looking for.
Please contact me by using the "Click to Contact" link below.
Thanks,
Michael
WZ5Q; Listing #1755331 - Submitted on 01/10/26 by Callsign WZ5Q, Web Site: https://www.wz5q.net/ - IP: 74.195.200.95; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
BIRD COAX SWITCHES - REDUCED: MAKE AN OFFER - - MAKE AN OFFER
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I have available the following BIRD 6-position N-connector coax switches.
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1. Two BIRD model 74, 6-position coax switches. These 2 both have the BIRD tear-drop shaped knob and dial plate. $160 shipped for one, or $310 for 2 shipped.
2. One BIRD model 74 coax switch, with NO KNOB and NO DIAL PLATE. $125 shipped in the USA.
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If you want ALL 3 of the switches listed above, the "package price" is $420 shipped in the USA.; Listing #1754788 - Submitted on 01/05/26 by Callsign K3DUA, Modified on 01/10/26 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
F/S GIANT 4 INCH NIXIE TUBE: I have available for sale one Burroughs B-7971 NIXIE. Not counting the plug in pins, the glass is 4-1/4 inches tall - see the picture. More pictures available. Untested. MAKE AN OFFER, including shipping.; Listing #1741264 - Submitted on 08/28/25 by Callsign K3DUA, Modified on 01/10/26 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
KENWOOD, TRIO, YAESU, DRAKE FILTERS: MAKE AN OFFER - - MAKE AN OFFER.
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These filters are used (solder on some terminals). They have all been tested and work correctly.
Prices include shipping in the USA.
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KENWOOD FILTERS
YG-455CN-1 - - $85
YK-455C-1 - - $70
YK-88C-1 - - $70
pc board (X48-3110-00) from a TS-50S with one stock SSB filter and room for an optional CW filter - $50
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ICOM
FL-32A - - $65
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YAESU FILTER
XF-117C - - $65
INTERNATIONAL RADIO FILTERS (INRAD)
#99 455.7 kHz, 400 Hz - - $80
#760 - 9000.75 kHz, 250 Hz, on pc board - - $90
YF33H18, 3395 Khz - - $50
YF-88HCW - - $50
IR-88H1.8BC - $50
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DRAKE
SL-500 - - $85
C-F Networks model 5.64-2.4L - $60
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COLLINS
F455FA21 6411 (526 9427 00) - - $75
F455Z4 1V2 (265 9364 00) - - $75; Listing #1754057 - Submitted on 12/29/25 by Callsign K3DUA, Modified on 01/10/26 - IP: pool-108-50-43-148.bltmmd.fios.verizon.net; Click to Contact -- Send this Ad to a Friend
FS: Comet Triplexer CFX-431: For sale; New Comet Triplexers CFX-431A
Triplexer, 1.3-150 MHz Low Pass, 350-500 MHz Mid Pass, 840-1,400 MHz High Pass, w/Leads
$75 shipped
Venmo, Zelle, PayPal.
Contact here or QRZ.com email.
73,
Zack, AA0U; Listing #1755319 - Submitted on 01/10/26 by Callsign AA0U - IP: c-24-7-229-114.hsd1.mn.comcast.net; Click to Contact -- Send this Ad to a Friend
Eimac 4CX 1500: Brand new Eimac 4cx1500 tube never been plugged in NOS original box and tested
900 plus shipping …..
Also good tested 4cx1000 tube 375 plus shipping from southern Indiana; Listing #1755316 - Submitted on 01/10/26 by Callsign AA4TF - IP: syn-069-133-192-165.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
another spammer: Person using KO7N Richard Ewing is not who he says he is. Another spam be careful. I heard from the real holder of KO7N he confirmed this is a spammer; Listing #1755314 - Submitted on 01/10/26 by Callsign WZ1F - IP: d-69-161-113-96.nh.cpe.atlanticbb.net; Click to Contact -- Send this Ad to a Friend
Soviet Military Key - Excellent: Original owner. No smoking or Pets. I've never really used this key as it was a backup to my various keyers. $39 shipped CONUS.; Listing #1755260 - Submitted on 01/09/26 by Callsign K9EX, Modified on 01/10/26 - IP: ip70-180-10-206.br.br.cox.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE KENWOOD MC60A DESK MIKE: Mic is in excellent condition, comes with instructions. Ships for $100.; Listing #1754182 - Submitted on 12/30/25 by Callsign NA5AR, Modified on 01/10/26 - IP: fttp-168-182-36-99.becfiber.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend