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But wait. What it actually is? Modulation? Radio? I just didn't get it from the article, so please explain (explanatory article is ok too).
by hexo 8y ago
But wait. What it actually is? Modulation? Radio? I just didn't get it from the article, so please explain (explanatory article is ok too).
- knorker 8y agoLow bitrate modulation of short messages. The messages are signal reports, and a whole two-way contact is literally automated multi-message back-and-forth.
- ssimpson 8y agodigital messages encoded in a format then transmitted using frequency shift keying for the data to audio. it has 15 sec transmit/receive cycles and due to the error correction involved has very few characters that are actually transmitted.
- vidanay 8y agoIsochronous Twitter for ham radio except only 13 characters. It's great!