Aircraft not on Radar Screen but shown in the "my flights" list

[Flytwo]

My Antenna of the Radar Box is direct beside a small Airport on the roof of our house. But some of the aircrafts (cessna, helicopters etc) are not visible on the Radar Screen. They are shown in the list beside the radar screen (my flights) but not on the screen. Transponder ID, Callsign, Company and Status - everthing is shown in the list below the quick filter and also they are shown in the "my log" list... but not on the radar screen :-( I´m shure that they have Mode S

I don´t have any active filters for altitude etc.. How can i fix the problem?

Thx, Andi

[RodBearden]

Hi Flytwo

All the aircraft on the list have Mode-S, but only aircraft with ADS-B will show on the map, as only ADS-B transmits position. You can tell which aircraft on the list will appear on the map because they will have a blue globe beside the Status column.

Hope that helps

Rod