 | |
| Broadcast area | Mega Manila and surrounding areas |
|---|---|
| Frequency | 738 kHz |
| Branding |
|
| Programming | |
| Language(s) | Filipino |
| Format | News, Public Affairs, Talk, Government Radio |
| Network | Radyo Pilipinas |
| Affiliations | PTV Radio Television Malacañang |
| Ownership | |
| Owner | Presidential Broadcast Service |
| RP2, RP3, FM1, FM2, RP World Service, PTV 4 | |
| History | |
First air date | May 1, 1933 |
Former call signs | KZSO (1933–1944) KZFM (1944–1947) DZFM (1947–1987) |
Former frequencies | 710 kHz (1933–1978) 918 kHz (1978–1996) |
Call sign meaning | Radyo ng Bayan (former branding) |
| Technical information | |
Licensing authority | NTC |
| Power | 50,000 watts |
| Links | |
| Webcast | DZRB Radyo Pilipinas 1 LIVE Audio Listen Live via Streema Listen live (via TuneIn) |
| Website | www PBS |
DZRB (738 AM), on-air as Radyo Pilipinas Uno (RP1) or RP1 News, is a radio station owned and operated by the Presidential Broadcast Service, an attached agency under the Presidential Communications Office. It serves as the flagship station of the Radyo Pilipinas network. The station's studios are located at the 4/F, PIA/Media Center Building, Visayas Ave., Brgy. Vasra, Diliman, Quezon City, and its transmitter is located at Brgy. Marulas, Valenzuela City. The station operates Weekdays from 5:00 AM to 12:00 MN and Weekends from 6:00 AM to 10:00 PM.
Established on May 8, 1933, DZRB is the first radio station in the Philippines before the launch of DZRH.