usb sound

Wire Antennas for the Beginner - 1983 - ARRL QST Wire Antennas for the Beginner June 1983

DX-World.net Soundbites - DX Sound recordings at DX-World.net contributed by visitors

Sound Bits - Amateur radio sound recordings by G3NPF

Aaronia AG - Spectrum Analyzers - Handheld RF Spectrum Analyzer, EMC & Pre-Compliance Antennas, USB Analysers, Near Field Probes, EMF Shieldings

Ham Radio Digital Modes Information - WB8NUT digital modes information page with various digital modes description and sound samples

Data Communications - Digital Modes - Summary of digital modes, description of several operating modes, with sound samples by Highfields ARC

70Mhz Sporadic E report - Sound clips and notes on sporadic E on four meter band

Voice keyer with TS-590 - Setting up Digital voice keyer via USB for Kenwood TS-590

N1MM and TS-590S - Step by step instructions for setting up N1MM Logger to communicate with the TS-590S using the USB connection

G4ILO : Baofeng in my shirt pocket - UV-3R Review at G4ILO Blog with long textual review, pictures and some sound files

Programming the Baofeng UV-3R - How to program memories on UV-3R using the prolific usb cable

DStarChat USB - Software for ICOM D-Star Radios IC880H IC80AD

Winkeyer USB server - Server allowing operation of the Winkey USB by K1EL with any Linux program with UDP keyer capability.

OscarDelta IP Over AX.25 - This is a packet radio software developed for amateur radio operators to provide IP communications. You can chat, send/receive e-mail, surf the web and so on via radio depending on your bandwidth. You don't need a TNC. You might have all of TNC features via SoundCard using SoundModem.

ExtFSK by MM HamSoft - EXTFSK.DLL is an MMTTY extension that interfaces MMTTY to a user-made hardware device via serial port, parallel port or USB

SDR-RADIO.com - SDR-RADIO.com is a Windows console for SDR receivers and transceivers. Designed for the commercial, amateur radio and short-wave listener communities, the console provides a powerful interface for all SDR users. Many SDR owners have made their radios available over the internet. Just look at the Web Servers page for a list of the radios you can use. You do not need a licence to use this sodftware with RFSPACE, FUNcube Dongles, Soundcard (SoftRock) and low-end SDRs.

VIT Voice Keyer - The VIT Voice Keyer is a simple soundcard based voice keyer. It plays various recordings and output them to your radio and key the PTT line.

Sound Byte - Sound Byte is a voice keyer for contests as well as general ham radio use. Windows and Mac, commercial by Black Cat Systems

MorseDecoder - HotPaw MorseDecoder for iPhone and iPad. Translates sounds from mic to text. Includes a DSP narrow band filter.

Heil Microphones DSP Settings - How adjust DSP settings for your trasmitter when using Heil Sound microphones

VK2QW Sound Card Interfacing - Computer to transceiver sound card interfacing by VK2QW

The In's and Out's of a Sound Card - October 2003 QST article on working digital mondes with sound card interfaces

A Switchbox for Soundcard Digital Modes - A homebrewed switchbox prooject Don Wilhelm W3FPR

PSK31 interface schematic for Yaesu RTX - Yaesu FT-1000MP, FT-990 and FT-920 packet data port to pc sound card for psk 31 interface.

PSK31 interface - A simple PSK31/digital interface which can connect your transceiver to a PC soundcard for digital modes.