Strong signal interfering ...

[rsf...@rsfotografia.com]

Hi,

Since a few days I have intermittently a very strong signal interfering my echo reception. The intersting thing is that it wanders back and forth as an echo in the frequency up to 1350 Hz and then it disappears but since yesterday it is there and it moved from 750 Hz to now 1350 Hz.

Can I how somehow deduct the distance of the transmitter or has this something to do with the Atmosphere ?

Most of my meteor echoes are in the range of 1500 to 1600 Hz and somtimes even hight up to 2000 Hz.

Thanks for your comments in advance

regards Rainer