link interruption

Hello all,
we have p2p link at 18 km with mant30, last few days our link start to disconnect at night time. signal increases from 43 to 77,80 and link start to drop, at daytime there is no any problem but at night problem start. we have 2 more links with 15km distance at same tower and they have also same problem. Have any of you encountered such a problem? ?
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thnxx

Some interference local to the tower? Grab a spectrum analyzer with directional antenna and hunt the fox …

I love the hunt the fox idea :slight_smile: but I should climb to the tower and sit on it at midnight :slight_smile:

3 links in almost the same direction, 3 of them start to disconnect same time. one of them at 01:20 other 01:32 and other 02:00.

Isn’t wireless communication cute? :wink: