I received an update from Channel 292 via their periodic email newsletter:
"Many listeners already noticed, that from Saturday, 15.28 UTC until 
Monday, 09.10 UTC we have been off air. 
Reason was a heavy storm, that caused severe damage to our antennas. 
All 3 frequencies are back on air now, but the beam is seriously damaged 
and repair will last 1 to 2 week, we guess. 
We say thank you to all of you, who have already sent donations to help 
us to cover the costs; if you are on plan to do this: 
PayPal to 
info@channel292.de 
We will keep you up to date how the work on the beam goes on!"