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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 #1748447 - Submitted on 11/04/25 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
RigExpert TI-3000: Works good, you will need to download the manual and software.
Comes with interface cable for Kenwood TS-140, 450, 690.
$85 shipped free to the 48 states.
Feel free to make an offer.
Paypal F&F (not G&S), check, or money order.
Scott K2GTO; Listing #1747678 - Submitted on 10/28/25 by Callsign K2GTO, Modified on 11/02/25 - IP: 172-79-156-241.nrwc.ny.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Piexx IFB-10 interface board: For Kenwood TS-140S, replaces IF-10C.
$75 shipped free to the 48 states.
Feel free to make an offer.
Paypal F&F (not G&S), check, or money order.
Scott K2GTO; Listing #1747679 - Submitted on 10/28/25 by Callsign K2GTO, Modified on 11/02/25 - IP: 172-79-156-241.nrwc.ny.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
SCS PTC-IIex with P3 License!: This is a pristine, German-made SCS PTC-IIex complete with PACTOR 3 license! You often see these units listed on EBay for as much as $800 or more, and the P3 license is another $169 on top of that.
Comes with brand new heavy duty USB cable (which supplies power from your PC), and HRO and other outlets will be able to supply the specific cable for your radio. It works with Airmail, Winlink and many other software titles for both Mac and PC. Allows you to send email and basic web pages via HF and VHF in even poor propagation conditions. Fully tested by a local PACTOR expert.
Just $350 shipped CONUS. Willing to ship WW. Good on QRZ.; Listing #1748206 - Submitted on 11/02/25 by Callsign K1FIE - IP: c-50-189-24-238.unallocated.comcastbusiness.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FS: Timewave Navigator: TIMEWAVE NAVIGATOR is a complete USB sound card modem featuring a proven USB audio sound card chip, 6 FTDI USB serial COM ports, a K1EL Winkeyer keyer, true FSK and rig control connections for every radio. Excellent cosmetic and working condition. Additional photos upon request. Item sold as-is. $185 shipped CONUS addresses only.; Listing #1748191 - Submitted on 11/01/25 by Callsign W5MT - IP: 47-185-254-17.dlls.tx.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE ALINCO DR-MD500: ALINCO DR-MD500T
Includes: original box, manual, mic, power cord, mounting bracket, etc.
$300.00 PayPal, MAILED Cont. US only; Listing #1739287 - Submitted on 08/10/25 by Callsign W5GIF, Modified on 11/01/25 - IP: 204.14.193.27; Click to Contact -- Send this Ad to a Friend
AEA PK-232 Multimode Data Controllers: Hi everybody
I offer to the sale legendary comptrollers for the digital types of connection of PAKRATT PK232MBX and simply PK232 from AEA, both in the excellent condition such as on pictures. Last time used 25 years ago and no problems were found. Apr. 8'2025 both devices was connected to the Radio and tested in RTTY and Packet Radio, ALL work as b4-perfect! I sell after the lack of need on ~100$ 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 #1748082 - Submitted on 11/01/25 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
Signalink with extra cables: Signalink set up for Yaesu ftdx3000, ft991 & A plus more. also has three cables for other setups, the SLCAB6PM is the 6 pin mini-DIN data port cable for Yaesu radios plus a SLCABRJ1 6 pin module RJ11/RJ12 mic jack cable and a SLCABRJ4 8 pin modular (RJ45) jack cable. I bought this when I had an FT-450D but have since upgraded to 991 with a built in sound card so It's excess to my needs, needs to go to someone who will use it. $90 shipped to lower 48. USPS MO or Zelle; Listing #1747953 - Submitted on 10/30/25 by Callsign K2ACP - IP: 99-3-37-82.lightspeed.fyvlar.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
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
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