AMTOR: The letters stand for AMateur Telex Over Radio. This digital mode was one of the first computer style modes to be used at HF. Data is sent out in small groups and when acknowledgements are received the next small group is sent. As data is sent out in small bursts, this mode ...
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An Overview of Modern Digital HF Radio Operating Modes: TOR is an acronym for Teleprinting Over Radio. It is traditionally used to describe the three popular "error free" operating modes, AMTOR, PACTOR and G-TOR. The main method for error correction is from a technique called ARQ (...
PocketDigi - Ham Radio Digital Modes on your PocketPC (PSK, RTTY, and CW) - Open Source The latest cool thing in PDA ham radio is PocketDigi. With PocketDigi, you can plug your PocketPC into your ham radio transceiver and send and receive RTTY (teletype), PSK (phase shift keying mod...
Over on Hackaday we've seen a story about aRaspberry Pi Pico based software defined radio transmitterthat is capable of transmitting SSB, AM, FM and CW anywhere between 0.5 - 30 MHz. The design generates an oscillator signal using the Pico's Programmable IO. For AM/SSB...
1946 - Amateur radio digital communication came into being with radio-teletype (RTTY) communication on HF using surplus WWII military equipment. 1983 - AMTOR first enabled hams to do computer-to-computer communications over the air on HF. Other more performing modes soon followed, such as Clover...
A program for amateur radio digital communications via a sound card. Supported modes are RTTY (Baudot code), ASCII(7 or 8 bits),PSK31 (BPSK and QPSK),BPSK63,QPSK63,BPSK125,AMTOR-FEC(SITOR-B, NAVTEX),MultiFSK-16,MultiFSK-8.HF-PACKETandUHF-PACKET(AX25) are supported inKISS-TNCemulatio...
DX Toolbox - Shortwave / Ham Radio / HF Radio Propagation DX Toolbox searches the web for you, gathering information on solar and geomagnetic conditions that affect radio propagation. It also features several propagation forecasting tools, allowing you to quickly and easily estimate current HF (Sho...
Ham Radio: WSJT-X Tips and Tricks WSPR - An Introduction for Beginners | WSJT-X Ham ... How to send and receive SSTV images on HF How to setup HamAlert to chase your DXCC! Guide to Getting Started with JS8 or JS8Call Quick... ...
A program for amateur radio digital communications via a sound card. Platform: Windows XP/Vista/7/8/10/11 AATest (v2.1.38) A special edition of AALog, optimized for the use in a lot of different contests. Platform:Windows 9x/NT/2000/XP/Vista/7/8/10 CwGet (v2.50 & v0.99NG)...