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

Signalink USB: Tigertronics SignaLink USB sound card, with USB cable and radio interface cable (currently wired for Icom IC910H 8pin ACC) and manual. Clean and in good working order. Asking $90.00 shipped continental US. Preferred method of payment is paypal. Please contact me here or via e-mail dcheitel at yahoo.com; Listing #1747549 - Submitted on 10/26/25 by Callsign AB6KX - IP: syn-142-129-173-132.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
MFJ 1275 Sound Card Interface For Sale: MFJ 1275 Sound Card Interface For Sale:
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The MFJ-1275 connects your transceiver to
your computer's sound card for operation of
PSK31, RTTY, SSTV, PACKET, AMTOR, CW, and
other modes that require a sound card. No
more unplugging or manual switching for
operating different modes with one radio.
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A PSK/Bypass switch lets you choose normal
operation or digital mode. The sound card
line input switch allows switching of sound
card audio input between the interface box
and another audio source.
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Audio isolation transformers and relays eliminate
ground loops, audio hum, noise and distortion.
Other features include VOX control, serial port,
level controls, stereo or mono input. Internal
jumpers program the mic wiring for different
radios.
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This MFJ-1275 is for the standard 8 pin round
mic plug.
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This unit works as it should, and looks very
close to new. No defects.
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Buy it with manual for $40 plus shipping
from Florida.
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Thanks. 73,
Ken Simpson, W8EK
Voice Phone (352) 732-8400
.; Listing #1747540 - Submitted on 10/26/25 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
SCS PTC IIe PACTOR Controller - w Extras: There is a reason these German-made technological wonders list for $850 and up on EBay - if you want the security of being able to send email from a boat, or when cell networks and the internet are down, these things just work. They cut through static like a hot knife through butter and find your email and attachments, and spirit them home safely. This one comes with (expensive) Icom cables, chokes, original manual and everything you need to connect to your PC. Fully tested and works flawlessly. Just $375 shipped - first come first served, expect it to go fast at this price!; Listing #1747386 - Submitted on 10/25/25 by Callsign K1FIE - IP: 80.149.170.8; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
A&A Engineering WSH Weatherfax Decoder: The A&A WSH Weatherfax Decoder is a rare vintage hardware device produced by A&A Engineering for decoding weather fax (WEFAX) transmissions. It is no longer in production.
The A&A decoder is a standalone black box, common in marine and ham radio applications. The device connects to a ham radio receiver, and the operator tunes the radio to a specific frequency broadcasting a WEFAX signal. The decoder then processed the audio tones from the radio and convert them into the corresponding weather image.
$199 shipped CONUS.; Listing #1747378 - Submitted on 10/25/25 by Callsign K1FIE - IP: 80.149.170.8; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Tigertronics Signalink USB For Kenwood: Tigertronics Signalink USB with Kenwood Chip & Cables
Signalink USB with Kenwood SLMOD13K (plug and play jumper) and SLCAB13K cable.
Ships from Alpharetta GA 30022.
$100 + shipping; Listing #1747325 - Submitted on 10/24/25 by Callsign W4RXK - IP: 99-149-240-88.lightspeed.tukrga.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MFM Seagate ST-125 hard drive: Hi everybody!
For connoisseurs of the beginning of the era of IBM computer technology, I offer a MFM Seagate ST-125 hard drive with a capacity of 20 MB such as in the photographs in excellent working and cosmetic condition at the same price as offered by various sellers on eBay - $200 or cheaper. Payment PayPal ut5rp at te.net.ua BARGAINING is possible as always and price may be yours, please suggest without hesitation. I guarantee trouble-free operation of the disk. The disk was in use from 1989 to 1991 until larger capacity disks became available for sale. Residential storage disk. There is a LOT of information about this disc on the Internet. For questions about prices(which maybe yours), payment by Pay-Pal ut5rp at te.net.ua and delivery by email or phone/Viber 067 699-17-05 from 8 to 21 without a break for lunch and weekends/holidays. Thank you for viewing the ad and for your potential purchase.
73's de Dmitry UT5RP since 1959; Listing #1747268 - Submitted on 10/24/25 by Callsign UT5RP - IP: 188-163-101-184.broadband.kyivstar.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AEA PK-232 Multimode Data Controllers: Hi everybody
I offer to the sale legendary comptrollers for the digital types of connection of PAKRATT PK232MBX and simply PK232 from AEA, both in the excellent condition such as on pictures. Last time used 25 years ago and no problems were found. Apr. 8'2025 both devices was connected to the Radio and tested in RTTY and Packet Radio, ALL work as b4-perfect! I sell after the lack of need on ~100$ for one. Payment through Pay-Pal ut5rp at te.net.ua Shipping by New Post Registered Air Mail with tracking number of one good weighing in 1.4Кг will cost 30$US. Quality of device and shipping I GUARANTEE! Any questions of purchase, payment(price maybe yours) and shipping I ask to write me on E-mail ut5rp at te.net.ua which is correct also on QRZ.COM Data Base. Thanks for reading and for possible purchase for yours offered price, it will help me a lot especially now in our country which is under war!
73's de UT5RP; Listing #1747263 - Submitted on 10/24/25 by Callsign UT5RP - IP: 188-163-101-184.broadband.kyivstar.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
SCS PTC II EX PACTOR Controller: PACTOR 3-ready SCS PTC 2ex controller with USB cable and power cable. Good as new from a nonsmoking home. Used mainly as a backup unit. Made in Germany.
$399 shipped CONUS.; Listing #1747223 - Submitted on 10/23/25 by Callsign K1FIE - IP: host-87-11-80-35.retail.telecomitalia.it; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: RFINDER B1 / Extras: i have a clean, like new Rfinder b1 with extra battery and desk charger. Asking $450. U ship conus only. Paypal preferred. USPS money order ok. Photos on request. No trades please!!!; Listing #1747188 - Submitted on 10/23/25 by Callsign W2OFD - IP: 104.28.58.17; Click to Contact -- Send this Ad to a Friend
Yaesu SCU17 unit: Yaesu scu17 modem was used to update my FT dx1200 and comes with cables 140 shipped; Listing #1747121 - Submitted on 10/22/25 by Callsign KB3ZI - IP: 146.12.46.252.res-olt.blm.ptd.net; Click to Contact -- Send this Ad to a Friend