Task: Text Categorization
Input (English): Text:  Angissoq LORAN-C transmitter was a LORAN-C transmitter at Nanortalik-Angissoq Greenland of GRI 7930 59°59'18N 45°10'24 W (59°59′18″N 45°10′24″W). Angissoq LORAN-C transmitter had a transmission power of 1000 kilowatts.It used until July 27 1964 a 1350 ft (411.48 metre) tall mast radiator which was built in 1963. On July 27 1964 this tower collapsed as a result of a fatigue failure of an eyebolt head in a compression cone insulator on a structural guy.
Output (English): 7