Is the sentence native-like? Reception report

Transmition found

NPO Radio 1

Frequency: 88.5 MHz

1:54 AM GMT +01

Summary: Perfect! The sound started to fade out with a huge static after 30 seconds.

if they know that this was written by a non-native user of English, im doomed! They might reduce the transmittor power so no one from oversea can steal their secret information.

How to write a perfect repection report for DXers?