KSFN

KSFN
Piedmont, California;
Broadcast area	San Francisco Bay Area
Frequency	1510 kHz
Programming
Format	Chinese
Affiliations	Independent
Ownership
Owner	Mapleton Communications; (Mapleton License of San Francisco, LLC);
History
First air date	1947 (as KTIM)
Former call signs	KTIM (1947-1992); KTID (1992-1994); KKHI (1994-1995); KNOB (1995-1997); KKHI (1997-1998); KJQI (1998-2000); KMZT (2000-2001); KJQI (2001-2002); KJAZ (3/2002-8/2002); KTIM (2002-2003); KMZT (2003-2005); KPIG (2005-2010)
Technical information
Class	B
Power	8,000 Watts day; 2,400 watts night
Transmitter coordinates	37°49′02″N 122°17′10″W / 37.81722°N 122.28611°W

KSFN (1510 AM) is a radio station broadcasting a Chinese format. Licensed to Piedmont, California, the station serves the San Francisco Bay Area. The station is currently owned by Mapleton Communications which leases the airtime to Pacific Media International ^[1]

History

In 1994, KTID (AM) ended its simulcast of adult contemporary KTID-FM and switched to adult standards from Mt. Wilson FM Broadcasters.^[2]

The station was known as KPIG (AM) from 2005 to August 2010.

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