DWSG explained

Radyo Natin Sorsogon
Callsign:	DWSG
City:	Sorsogon City
Area:	Sorsogon and surrounding areas
Branding:	91.9 Radyo Natin
Frequency:	91.9 MHz
Format:	Community radio
Language:	Bicolano, Filipino
Licensing Authority:	NTC
Network:	Radyo Natin Network
Owner:	MBC Media Group
Power:	5,000 watts
Class:	C, D, E
Callsign Meaning:	SorsoGon
Webcast:	Listen Live

DWSG (91.9 FM), broadcasting as 91.9 Radyo Natin, is a radio station owned and operated by MBC Media Group. Its studios and transmitter are located at the 2nd Floor, Roda Bldg., Maharlika Hwy., Brgy. Pangpang, Sorsogon City.^{[1] [2] [3]}

Notes and References

1. Web site: 2015 ANNUAL PERFORMANCE REPORT NTC Region 8 . March 4, 2020 . October 25, 2022 . https://web.archive.org/web/20221025131109/https://ntc5.ntc.gov.ph/wp-content/uploads/2016/04/2015-Annual-Performance-Report.pdf . dead .
2. http://archives.pia.gov.ph/?m=12&sec=reader&fi=p090403.htm&no=32 NGCP conducts anti-electrocution, anti-pilferage campaigns live via satellite
3. Web site: Lasay faces 2 libel raps, 3 others in Sorsogon . March 4, 2020 . March 4, 2020 . https://web.archive.org/web/20200304020821/https://bicoltoday.com/2016/12/13/lasay-faces-2-libel-raps-3-others-in-sorsogon/ . dead .