KARL
1965–1979
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KKOS
1979–19??
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19??–19??
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19??–19??
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19??–19??
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19??–19??
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19??–1995
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KUPR
1995–1997
KMCG
1997–1998
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KMSX
1998–2001
KJQY
2001–2002
KOCL
2002–2004
KUSS
2004–2007
2007–2010
2010–2011
KOGO-FM
2011–2012
KSSX
2012–2016
On December 26, 2012 at 9:57 AM, after playing "Silent Night" by Josh Groban, the station flipped to Rhythmic Oldies as "95.7 KISS-FM". "KISS-FM" launched with "Kiss" by Prince, followed by "You Should Be Dancing" by the Bee Gees. On February 22, 2013, KOGO-FM changed their call letters to KSSX.
2016–present
On May 27, 2016, at 3 PM, after playing "Ignition" by R. Kelly, KSSX officially made the transition to Urban Contemporary (with an emphasis on Hip-Hop and R&B hits), and relaunched as "Jam'n 95.7".
Template:FM Radio stations in the San Diego–Tijuana metropolitan area
