DWIS (98.9 FM) was a radio station owned and operated by Southern Broadcasting Network. The station's studio and transmitter were located in Brgy. Cabaroan Laud, Vigan.[1][2][3]

DWIS
Broadcast areaIlocos Sur and surrounding areas
Frequency98.9 MHz
Programming
FormatSilent
Ownership
OwnerSouthern Broadcasting Network
History
First air date
2002 (2002)
Last air date
February 25, 2018 (2018-02-25)
Former names
  • Mom's Radio (2002–2010, 2015-2018)
  • DWIS (2010–2015)
Call sign meaning
Ilocos Sur
Technical information
Licensing authority
NTC

References

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