| MY FM | |
| Callsign: | DZUL |
| City: | San Fernando |
| Area: | La Union and surrounding areas |
| Branding: | 104.3 MY FM |
| Airdate: | 1990 (as Spirit FM) 2012 (as MY FM) |
| Frequency: | 104.3 MHz |
| Format: | Contemporary MOR, OPM |
| Language: | Ilocano, Filipino |
| Licensing Authority: | NTC |
| Power: | 5,000 watts |
| Callsign Meaning: | La Union (in reverse) |
| Owner: | Sea and Sky Broadcasting |
DZUL (104.3 FM), broadcasting as 104.3 MY FM, is a radio station owned and operated Sea and Sky Broadcasting. Its studios are located inside the Sea and Sky College campus, MacArthur Highway, Brgy. Pagdaraoan, San Fernando, La Union, Philippines. It operates from 4:00 AM to 12:00 MN.[1]
The station was formerly known as Spirit FM under the Diocese of San Fernando de La Union from 1990 to February 2012.