In this video demonstration, the mode in use is known as the FT8 digital mode). ![]() The computer, with the aid of the modem software (in this case, WSJT-X) has the job of encoding and decoding the information using the protocol of the mode. This demonstration video illustrates one marriage between a modern HF transceiver (in this demonstration, the rig is an Icom IC-7000) that is controlled by a computer running control software, in this case, Ham Radio Deluxe). Even now-and especially now-amateur radio is at the cutting edge of engineering and experimentation.ĭemonstration by NW7US of Ham Radio Deluxe logging an FT8 QSO It is active with a wealth of newer technologies and modes, especially digital modes. ![]() The world of amateur radio on the shortwave spectrum (from 3 MHz to 30 MHz-the 'high-frequencies', or, 'HF') is still alive.
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