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A balanced modulator designed and built by
a club member.
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Screen view showing part of a contact in PSK 31 digital mode using MixW
software. This mode - invented by a radio amateur - uses very narrow
bandwidth.
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A multi-band, multi-mode transceiver, covering the HF, VHF
and UHF bands, being used in a World Wide
48 hour contest..
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A view of satellite positions provided by the 'Sat PC' program.
The footprint (highlighted) covers the UK and information is given to
help the amateur to aim signals at a transponder on the satellite which
re-transmits them to far distant stations.
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