GPS interference RW24 Manila
IATA has brought to the attention of the Civil Aviation Authority of the Philippines (CAAP) numerous reports of GPS interference/signalGPS interference/signal degradation mostly during the critical instrument approach phase (RNAV GNSS) to runway 24 of Manila (Ninoy Aquino) International Airport.
Havent really ever heard of TV towers or cell towers interfering with GPS before...
This is interesting
"A 3rd suspect is again a TV broadcasting station of a very influential religious group in the Philippines. Letters have been dispatched after initial readings also indicate signals on the GPS frequency emanating from their compound."
https://www.icao.int/APAC/Meetings/2...emagneGilo.pdf