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Ham-Comm 3.0
| Description | Regular price | Student discount | ||
|---|---|---|---|---|
| SEND, RECEIVE AND DECODE RTTY AND MORSE SIGNALS WITHOUT a TNC. Modes: BAUDOT, ASCII, AMTOR ARQ/FEC, SITOR A/B and NAVTEX. Decodes SHIP & SYNOP Weather reports. MODEM & TNC NOT REQUIRED. Connect receiver audio to serial port through a very simple low-cost circuit (diagrams included in manual on disk). Only one IC is needed (Op-amp LM741 or similar) and a few diodes, capacitors and resitors. For transmission: serial port is connected to the microphone input of the transmitter thru a passive R/C filter. Audio frequency generation and decoding, serial/parallel conversion and all other signal processing is done by the program! | Price: $4.71 | Price: $3.77 | ||
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