FAQ: what is a secondary channel?

Why some channel values in Discover mode say “9,-1” or “1,+1”? What do the “+1” and “-1” mean?

Simply said, this is indication of the additional (secondary) higher or lower (adjacent) channel (+1 or -1) where the network’s signal is distributed. This Wikipedia article has a more detailed explanation.

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updated: August 19, 2022 author: nsadmin
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