rtty sofware

Ukrainian Contest Club - Sponsors of the UCC DX and RTTY Contest

W4AN SECC - South East Contest Club, devoted to amateur radio contesting; whether it be CW, SSB, RTTY, HF or VHF, Georgia USA

TARA RTTY Sprint - formerly called TARA RTTY Sprint

WAE-DX-Contest - The Deutscher Amateur Radio Club (DARC) invites radio amateurs world wide to participate in the annual WAE-DX-Contest. CW SSB and RTTY Contests

CQ Contests Rules and Awards - CQ Contests rules, CQ World Wide 160-meter Contest CQ World Wide WPX Contest CQ World Wide RTTY Contest CQ World Wide RTTY WPX Contest CQ World Wide DX Contest CQ World Wide VHF Contest

TARA's RTTY Melee - formerly called TARA RTTY Sprint

BARTG RTTY contests - RTTY Contests HF and Sprint

SCC RTTY Championship - Rules and past results of RTTY SCC contests

SPDX RTTY Contest - Rules and Results SPDX RTTY Contest

Volta RTTY contest - Alessandro Volta RTTY Contest

SARTG New Year RTTY Contest - Sponsored by the Scandinavian Amateur Radio Teleprinter Group

NCJ Sprint Rules - National Contest Journal Sprint CW SSB RTTY rules

DRCG: DL-DX RTTY Contest - DL-DX RTTY Contest Rules Sponsored and organized by DL-DX RTTY Contest Group

NAQP Rules - NAQP CW/SSB/RTTY Rules

DRCG: DL-DX RTTY Contest - The contest ist sponsored by the DRCG

Adjusting Filters for PSK31 - Screen shots of what happens when you do and don't get it right. By Dick Stevens, N1RCT, a very clear, helpfull and comprehensive document.

Illustrations of a RTTY Problem - Bad Vibes, a N1CRT illustrations of a RTTY problem

DX-Stations Guide to RTTY Operations - This guideline should help you in preparing your dxpedition and make the most out of RTTY.

How to work a RTTY pileup - Tips and tricks on working RTTY pileups by G0AZT

Getting started on RTTY - A complete guide from the station setup, rtty software customization, tips on tuning rtty signals and setting the proper audio level and filters by Andrew G8GNI M5AEX

ZLP Electronics - Yaesu Icom Kenwood CAT Interfaces. Isolated audio-DATA interfaces for ALL afsk DATA modes inc psk31 rtty sstv etc.

cocoaModem - CocoaModem is an opensource MacOS X 10.4 application which implements modems (modulator-demodulators) for RTTY PSK MFSK Hellschreiber CW SITOR HF-FAX provided by W7AY

DarwinPSK - DarwinPsk is free to licensed ham radio operators and is a great application for PSK and RTTY communications under MacOSX

KWRTTY - Freeware RTTY windows decoding program in German by DGØKW, Klaus

PSK31 Interface - Fairly simple way to interface a computer soundcard to an HF rig to operate PSK31. This interface also works for SSTV & RTTY, and has been tested with a Kenwood TS-140.