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

Collins 75S-3B/C 500Hz CW IF Filter: I’m looking for a Collins IF filter P/N F455FA05, or an INRAD #705 for the 75S-3B/C receiver, in excellent condition. Please E-mail. Thank you.; Listing #1745285 - Submitted on 10/06/25 by Callsign N4KZO - IP: 56.sub-174-196-134.myvzw.com; Click to Contact -- Send this Ad to a Friend
Wanted: Hammrlund "I.F. Noise Immunizer": Hello to all:
I am looking for the "I.F. Noise Immunizer (Add-on type noise blanker) made by Hammarlund.
These were designed to be installed in the Hammarlund HQ-170 and HQ-180 series receivers.
Thank you.
73,
Chuck
chuckHpool at gmail.com; Listing #1743270 - Submitted on 09/15/25 by Callsign AA5WG, Modified on 10/05/25 - IP: syn-174-084-165-132.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
WTB: TenTec Argosy I or II Front Panel: Still looking for a nice or reasonably nice front panel for both a TenTec Model 525 (Argosy) and a Model 525D Argosy II. READ THIS >> I WILL ONLY RESPOND BACK TO REPLIES SENT THROUGH QTH.COM
Donnie / WA9TGT; Listing #1745238 - Submitted on 10/05/25 by Callsign WA9TGT - IP: 184-17-75-194.lfyt.in.frontiernet.net; Click to Contact -- Send this Ad to a Friend
Heathkit SB-600 speaker: Heathkit SB-600 speaker

IN GOOD CONDITION $50 shipped
PAYPAL ZELLE OR ANY KIND OF CHECK.; Listing #1744787 - Submitted on 10/01/25 by Callsign K9DTC, Modified on 10/05/25 - IP: c-98-253-212-63.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
ICOM IC-7200 HF/50MHz Transceiver: Selling an ICOM IC-7200 HF/50MHz transceiver, in excellent, like-new condition. This rugged and reliable radio is well-regarded for portable, base, and field use. Easy to operate, with a tough design and DSP filtering for clear communication.
Model: ICOM IC-7200
Condition: Excellent, like new
Coverage: HF + 50MHz bands
Built-in DSP for noise reduction and filtering
Rugged design with handles for portability
USB port for direct PC control and digital modes
Price: $699 plus shipping via UPS. No Paypal.; Listing #1744191 - Submitted on 09/25/25 by Callsign N8VB, Modified on 10/04/25 - IP: syn-066-075-053-253.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Kenwood TS-890 HF/50MHz Transceiver: Selling a Kenwood TS-890 HF/50MHz transceiver, in excellent, like-new condition. This is one of Kenwood’s top-tier HF rigs, offering exceptional receiver performance, advanced DSP filtering, and a large color display with real-time spectrum scope and waterfall. Ideal for serious DXing and contesting.
Model: Kenwood TS-890
Condition: Excellent, like new
Coverage: HF + 50MHz bands
High-performance receiver with narrow-band roofing filters
Large color display with spectrum scope and waterfall
Built-in USB, LAN, and IF output for computer and remote operation
Robust, durable build quality
Price: $3,100 plus shipping via UPS. No Paypal.; Listing #1744190 - Submitted on 09/25/25 by Callsign N8VB, Modified on 10/04/25 - IP: syn-066-075-053-253.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Elecraft K1 s/n 00680: Elecraft K1 s/n 00680
40/30m (installed in K1) + 80/17m and 20/15m boards, internal battery option, internal ATU, and LED backlight option are all included. In excellent condition! Battery wiring modified for more pack options. (see pics).
I added 3D printed collapsible stand and spinner knob. Both can be removed with no cosmetic damage.
Everything included + notebook filled with invoices from Elecraft, build and calibrate instructions, etc. I will regret letting this go - but I gotta do it! (Battery, paddle not included)
$675 + shipping costs.
I'll send extra pics if you are interested.
Questions? - please a; Listing #1745138 - Submitted on 10/04/25 by Callsign WA4APL - IP: syn-065-188-106-110.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Excellent Yaesu FT-817: FT-817 in the original box with everything it came with new. Like new condition. 1.8-440mhz
Comes with power/Charging cord,
3 piece VHF/UHF antenna, Microphone, Rechargeable FNB-85 Battery Pack, Carry Strap, Manual and some other bits in the original box.
Also have a uninstalled TCXO I will add
Have more photos
Comment from the twin to this one I sold:
"Very impressed with the condition, like a time capsule!"
$550 shipped US; Listing #1742894 - Submitted on 09/12/25 by Callsign KL7AM, Modified on 10/04/25, Web Site: https://kl7am.com - IP: 92-99-35-72.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
HF Radios: $300 + Shippimg (80-100 Dollars)
Icom 740 internal Power Supply
Ten-Tec 540 with VFO, 160 transverter, Power Supply and Microphone
Yaesu FT-301D, VFO, Scope, Power supply
$400 plus shipping
Kenwood 440SAT
Kenwood TS-830
Kenwood TS-530
TS-930SAT
Yaesu FT101E
Yaesu FT-101F
$450 plus shipping
FT-101ZD MKIII Nice 3 cb crystals and AM filter, 500hz cw filter
All of these are functional rigs Photos available; Listing #1744279 - Submitted on 09/26/25 by Callsign KL7AM, Modified on 10/04/25, Web Site: https://kl7am.com - IP: 92-99-35-72.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Ten Tec Omni C/Optional Filters: Works well and looks good two Has optional 500 cycle and 1.8KC Filters
Also comes with power cord, Microphone and a manual
$375 Shipped US; Listing #1742263 - Submitted on 09/06/25 by Callsign KL7AM, Modified on 10/04/25, Web Site: https://kl7am.com - IP: 92-99-35-72.mtaonline.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend