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Radio Propagation


Solar X-rays:
Status
Geomagnetic field:
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D-Region Absorption
Prediction:
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Created by PA4RM

Russian cosmonauts were expected to activate VHF FM Slow Scan TV (SSTV) image transmissions from the International Space Station, starting Wednesday, December 4, until Friday, December 6 (UTC). December 4, until 1650 UTC; December 5, from 1125 until 1715 UTC, and December 6, 1020 UTC until 1640 UTC. Transmissions will be sent on 145.800 MHz FM (5-kHz deviation) using SSTV mode PD-120. Once rece...

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