Direwolf – Packet-radio.net
E-MU 0204 USB SOUND CARD FOR SOFTWARE DEFINED HAM RADIO IQ PANADAPTER SDR K3 | eBay
SV2AGW Packet
KV5R - Getting Started in PC Soundcard Digital Modes
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Windows Programs for Packet
APRS & Packet Radio made easy - DL1GKK.com
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The Sound Card, Heart of Digitial Operation - Nashua Area Radio Society
eSoftAnywhere DSP & More - IW5EDI Simone - Ham-Radio
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Flex32 / Soundcard Packet for Windows
Ham Radio Deluxe | Amateur Radio Digital Mode Software
JRX: Virtual Ham Radio
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Some Tips on Sound Card Interfacing to Your Rig - IW5EDI Simone - Ham-Radio
WINMOR – A New HF Digital Protocol for Winlink 2000 ‹ SPARKY's Blog
DX Atlas: Amateur Radio software
FreeDV: Open Source Amateur Digital Voice – Where Amateur Radio Is Driving The State of the Art
Unified Microsystems: SCI-6 PC Sound Card Interface Kit, and more for ham radio operators!
Packet radio lives on through open source software | Opensource.com
