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

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 #1745631 - Submitted on 10/08/25 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
TGIFSPOT 3.5 inch Nextion - $180!: I have for sale a TGIFSPOT w/3.5 inch Nextion display. Please visit tgifspot.com for all the detailed specifications of this model. It works on DMR, NXDN, D-Star, P25, and C4FM Fusion. It has cross mode ability between DMR, Fusion, & NXDN. I've owned this particular unit for a few years now, and it has seen very little use by me. I used this hotspot paired with an Anytone D878UV, and it worked very well. I'm just not using it as much as I thought I would.

The date on the bootup screen is 12-02-2021, but there is a firmware update available to bring it up to speed with the current model's features. I will also include a pair of AC Infinity USB powered muffin fans to help keep the unit cool, as it will run hot when left on for long periods of time. No warranty, no original box, but it will be very carefully packaged up. These units currently sell for $389 on tgifspot.com. My price is $180 shipped to your door (mainland USA). I will gladly accept PayPal Goods & Services with no fees.; Listing #1745594 - Submitted on 10/08/25 by Callsign KG5LAA - IP: syn-072-177-038-010.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Rig Blaster Advantage $100 or b/o: Mint condition Rig Blaster Advantage. Includes:
RJ45 to 4-pin mic cable, RJ45 to 8-pin mic cable, wires for setting up the internal jumpers,
USB cable from Rig Blaster to computer (USB-A), stereo cable to connect audio output from rig to input on the Rig Blaster, several pre-wired modules.
.
Does not include manual. Wire setup diagrams are available from https://www.westmountainradio.com/rigblaster-diagram.php
.
$100 or best offer (shipping included).
Accept Postal Money Order and PayPal.; Listing #1745258 - Submitted on 10/05/25 by Callsign KA1BJX - IP: pool-108-26-188-218.bstnma.fios.verizon.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Microsat APRS Voyager: Microsat APRS Voyager
$195 Shipped
New Open Box - Never Deployed - Current Firmware
APRS Tracker/TNC With 7W Transceiver includes External GPS Antenna
APRS Digipeater and more. Details - https://www.hamradio.com/detail.cfm?pid=H0-016167; Listing #1745227 - Submitted on 10/05/25 by Callsign NX0H - IP: syn-024-247-082-173.res.spectrum.com; Click to Contact -- Send this Ad to a Friend
AEA PK-232 Multimode Data Controllers: Hi everybody
I offer to the sale legendary comptrollers for the digital types of connection of PAKRATT PK232MBX and simply PK232 from AEA, both in the excellent condition such as on pictures. Last time used 25 years ago and no problems were found. Apr. 8'2025 both devices was connected to the Radio and tested in RTTY and Packet Radio, ALL work as b4-perfect! I sell after the lack of need on ~100$ 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 #1745077 - Submitted on 10/04/25 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-IIPro w/Packet Radio & P3 Lic: In excellent condition: SCS PTC-IIPro w/Packet Radio Board & Pactor 3 License. Works perfectly and looks like-new. Includes FT-817 cable, power cable (w/Powerpoles) and USB to serial converter cable. No original box or manual. Packet board allows connection to a VHF/UHF radio for 9600 packet operation. The modem has connections for 2 separate radios (in addition to the extra 9600 packet radio connection), plus one connection for transceiver control.
$650 FIRM includes USPS Priority shipping to CONUS. Zelle or Venmo preferred. No returns.
73 - David, AG4F; Listing #1745032 - Submitted on 10/03/25 by Callsign AG4F - IP: 172.58.2.254; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
FOR SALE TIMEWAVE NAVIGATOR (NIB): ALL CABLES, ETC. NEW IN BOX RETAIL FOR $375+ SELL FOR $250+ SHIPPING FROM 78013; Listing #1744511 - Submitted on 09/28/25 by Callsign W5GRG, Web Site: http://www.w5grg.net - IP: 69-4-57-146.dsl.cmft.hctcnetworks.net; Click to Contact -- Send this Ad to a Friend
FOR SALE RIG BLASTER PLUG AND PLAY: This is for Icom Radios. Info on the internet, West Mountain Radio. I used it once, not needed for my setup. $85.00 shipped, ASIS Tom; Listing #1744322 - Submitted on 09/26/25 by Callsign N9KOW - IP: 99-189-124-174.lightspeed.milwwi.sbcglobal.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Dig. to Analogue converter: This is a brand new in the box, DAC Digital-to-Analogue converter.The in/outs are USB, coax or optical and the analogue outputs are RCA jacks, headphone amp jackand a volume control.It will deliver high definition audio from your CD/DVD player, computer game console, HDTV network music etc. to feed a power amplifier or headphonesBox never opened. $20.00 Plus postage by Canada Post or P/U in Milverton Ont; Listing #1744196 - Submitted on 09/25/25 by Callsign VE3AMZ - IP: host-97-107-61-168.pe.mccl.ca; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Kamtronics Kam Plus TNC/Modem: Can be connected to HF and VHF simultaneously. 12vdc. Works great.
$50 shipped CONUS. Good on QRZ.; Listing #1744178 - Submitted on 09/25/25 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