less planes and contacts

[Dutchyb]

Good afternoon,

since about two months I am seeing about 30% less planes and contacts as before. I did not change anything. Same antenna, same position same raspberry. Could it ave to do something because it is winter or something. Do not think this could be the reason, but I am still learning.

All thoughts will be highly appreciated.

[wiedehopf]

Airline winter timetable.

[Dutchyb]

Thank you, but isn't at least 30% less not a lot?