astra 4a coverage map
Astra 4A at 4.8°E channels & Frequency list
Astra 4A is one of the Astra communications satellites owned and operated by SES at the Astra 5°E orbital slot…
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Astra 4A is one of the Astra communications satellites owned and operated by SES at the Astra 5°E orbital slot…
Read More »