[Elecraft] K3 FT8 Problem VP6D

[John Harper]

Since VP6D is responding to multiple callers at once (on multiple
frequencies), his signal strength is reduced from what it would be if he
were making a transmission on a single frequency.

For example, if a single-freq reply from him would be -23dB, if he is
transmitting to several callers simultaneously on 3 different frequencies,
his strength on each would be only about -25.5 dB so maybe below your
threshold for copying him until he makes a single-frequency reply.

John AE5X
https://ae5x.blogspot.com