Question

What is the frequency range of operation in space communication ?

Answer 1

Answer:

Most of the amateur radio frequency bands have a satellite allocation sub-band. The most popular bands for these satellites are the 144-146 and 435-438 MHz bands. The Russians have often used the HF bands at 21 and 29 MHz for amateur communications. A very popular frequency for many amateur satellites is 145.825 MHz.

Answer 2

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➡Most of the amateur radio frequency bands have a satellite allocation sub-band.

➡The most popular bands for these satellites are the 144-146 and 435-438 MHz bands.

➡The Russians have often used the HF bands at 21 and 29 MHz for amateur communications.

➡A very popular frequency for many amateur satellites is 145.825 MHz.

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