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

NUE-PSK Digital Modem, Excellent!: F/S: I have a Very Nice Condition and Nicely Working NUE-PSK Digital Modem. This NUE-PSK Modem has the Optional USB Board Installed. No Clock. Ver 5.03d and 3.66 USB Firmware Installed. Great addition to any POTO, SOTO Outing or Simple Backyard Operation. The NUE-PSK Modem covers PSK-31, RTTY and CW. Cables for Icom and Kenwood with DIN 8 ACCY Port Included. Simply add your PS2 Keyboard and 12 Volt Power and you're good to go. No PC necessary. Asking $145.00, Shipped Con48US. Money Orders or Checks accepted.; Listing #1752673 - Submitted on 12/14/25 by Callsign W1DIO - IP: syn-047-231-033-128.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Icom 706MKII, Solid 9 Cond. Works 100%: >>K44 SOLD<< Still for sale is an Icom 706MKII as seen in the photo. S/N 0828x, The 706MKII is a Solid 9+, Everything works 100%, has UT-106 DSP and FL-100 CW Filter Installed. Asking $500.00, Shipped Con48US. All methods of payment accepted. No Paypal accepted.; Listing #1752490 - Submitted on 12/12/25 by Callsign W1DIO, Modified on 12/13/25 - IP: syn-047-231-033-128.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: DVSI AMBE3000 Digital Vocoder: This is a NW Digital Radio - DVSI AMBE3000 Digital Voice Vocoder on USB.
This was a project I worked on to convert analog audio to digital for DStar, Fusion, DMR and I'm sure can be used for other digital audio modes.
Had these 2 laying around and no longer use. Anyone interested selling for $75 each. I pay shipping.
You can google DV3000 and find a few sites where they sell them and talk about their use.; Listing #1752367 - Submitted on 12/10/25 by Callsign KP4TR - IP: 47-196-105-24.fdr02.brnd.fl.ip.frontiernet.net; Click to Contact -- Send this Ad to a Friend
AOR ARD-9000 Digital Voice System: AOR ARD-9000 Digital Voice System.
Brand New in the original box.
$225 OBO shipped; Listing #1752109 - Submitted on 12/08/25 by Callsign KC9RNK, Modified on 12/10/25 - IP: c-67-165-163-70.hsd1.il.comcast.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
Yaesu HRI-200 WiresX (C4FM): WIRES-X" converts inter-node communications to C4FM digital data, allowing transmission of high-quality C4FM audio without audio degradation, even when relaying over the Internet.
　Furthermore, the "smart access function" that takes advantage of C4FM digital data communication provides advanced and superior operability, such as the ability to easily connect to the desired ID by simply searching for and selecting the ID of an active node or room on the radio's screen. In addition to voice communication, WIRES-X allows users to upload and save images, messages, and audio to nodes and rooms. This will expand communication with fellow amateurs. Of course, analog FM is also supported, so mutual communication between C4FM digital stations and analog FM stations is also possible.
Main Features Supports C4FM digital data transmission for high-quality sound and high-speed data transmission Relays C4FM digital. $80.00 Shipped to lower 48. Paypal, USPS M.O.; Listing #1752238 - Submitted on 12/09/25 by Callsign KO4F - IP: 47.210.27.41; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
MMDVM hotspots w/2.2 inch color display: For Sale: MMDVM hotspot with 2.2 inch color screen in a smoked plexiglass stand, built on a raspberry pi 3B w/dual hat modem. More than 10 available.
Product Description:
This PlexiSpot is a self-contained digital hotspot supporting DMR, Dstar, P25, NXDN and System Fusion communications. Fully assembled and tested in a rugged plexiglass stand. It has a 2.2” color screen that displays all information about the DMR contact. All that's required for operation is a micro USB (i.e. android phone's power cable) power source and a WiFi based or wired internet connection.
- WPSD Digital Voice Software pre-loaded on micro SD card and easily upgraded via software.
UHF 420-450MHz
VHF 144-146MHz
$159.00 shipped (CONUS) PayPal accepted. Call me to order or for more info.
I will program for you. Contact me for details. 90 day warranty. 30 day return policy (email for RMA); Listing #1752072 - Submitted on 12/07/25 by Callsign KB4OM - IP: 91.90.120.206; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
KPC-3 V8.2 APRS Packet Digi: Selling my fully updated KPC-3. I used this as a stand-alone digipeater and also as an Igate in the KISS mode. Works 100% has the Real Time Clock Module, 512K RAM memory expansion chip and the version 8.2 upgrade chip. Will include serial cable, interface cable for kenwood mobile like TM-D700, 710, 708, etc. $100 shipped. PayPal accepted.; Listing #1751730 - Submitted on 12/05/25 by Callsign AB5CC, Modified on 12/07/25 - IP: 38.141.247.150; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
AEA DSP 1232 UNIT ONLY NO CABLES: AEA DSP 1232 UNIT ONLY NO CABLES $65 Shipped conus zelle only; Listing #1752009 - Submitted on 12/07/25 by Callsign KC4MCQ, Web Site: https://www.qrz.com/db/KC4MCQ - IP: syn-142-197-197-138.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
KANSAS CITY SATELLITE TRACKER BOARD: KANSAS CITY SATELLITE TRACKER BOARD $100 shipped conus zelle only; Listing #1752005 - Submitted on 12/07/25 by Callsign KC4MCQ, Web Site: https://www.qrz.com/db/KC4MCQ - IP: syn-142-197-197-138.res.spectrum.com; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend
For Sale: AEA PAKRATT PK-232: Original PK-232 with cables, manual and original box. Buyer pays shipping. Pick up available in NW Indiana. Unit may need some work as it has a rattle. Not been used for many years. Will take best offer plus shipping cost.; Listing #1751964 - Submitted on 12/06/25 by Callsign KF9XR - IP: pool-184-18-105-201.ftwy.in.frontiernet.net; Click to Contact -- Click Here to View Picture -- Send this Ad to a Friend