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Rj 100.jpg
City of license Makati City
Broadcast area Metro Manila, surrounding areas
Branding 100.3 RJFM
Slogan "The greatest and the latest hits."
Frequency 100.3 (MHz)
First air date August 1963 on AM
1973 on FM
Format Oldies
Power 25,000 watts
ERP 60,000 watts
Callsign meaning DZ
Former callsigns DZUW (1963-1980s)
DWNK (1980s)
Owner Rajah Broadcasting Network, Inc.
Sister stations DZRJ 810 AM

DZRJ-FM (100.3 FM) – branded as 100.3 RJFM – is a music radio station that has Oldies format. It is owned by Rajah Broadcasting Network, Inc. The station's studio is located at 7849 General Luna St. corner Makati Ave. in Makati City, while the transmitter is located high above Metro Manila in Brgy. San Roque, Antipolo City. The 25,000 watt signal reaches all of Metro Manila and the surrounding provinces. It also broadcasts nationwide via satellite over RJ 100 affiliated FM radio stations across the country. The station plays 1960s to 1990s music (Classic Hits), as well as the hits of 2000's from Monday to Saturday & 1950s to 1960s music (Oldies) every Sunday.


DZUW-AM to DZRJ-FM[edit]

It was once DZUW-AM broadcasting on 1310 kHz originally owned by Republic Broadcasting System (now GMA Network, Inc.) but was moved to FM in 1973 on 100.3 MHz before reformatting as DWNK-FM branded as Wink FM during the Martial Law years. Wink FM was manned by all-female DJ's, decades before ABS-CBN's Radio Romance 101.9 (now MOR 101.9 My Only Radio For Life!). Around 1986, during the Philippines' historic People Power Revolution, after DZRJ-AM reformatted as Radyo Bandido with a news, talk & public service format, 100.3 Wink FM was sold to Rajah Broadcasting Network and changed its callsign to DZRJ and it was reformatted as RJ 100 in an oldies format.

Around 1999 to 2001, it was reformatted itself to The Hive 100.3 playing alternatives & classic rock music. Its format was similar to the defunct RJ Underground Radio 105.9. However it lasted for 3 years because of its ratings. In 2002, it was reverted to RJ 100. It began bringing news from VOA & BBC similar to DZRJ-AM.

RJ 100.3 FM ties up with HP Philippines[edit]

On October 15, 2010, HP Philippines, a unit of United States-based information technology firm Hewlett-Packard Company, have entered an agreement with RJ 100.3 FM as part of radio commercials.



  • Ramon "RJ" Jacinto
  • Queen Bee (Beatriz Jacinto)
  • Kaila
  • Archie Crane
  • Steve O' Neal
  • DJ Jenny Chua
  • Virginia
  • Johnny Cesar
  • Capt. Eddie Boy and Mr. A of Philippine Blues Society
  • Laura Belanger


  • RJ Sunday Jam (simulcast over DZRJ 810 kHz AM) (hook-ups with 2nd Avenue) (9:00 am-12:00 nn, Sundays)
  • RJ Rock of Manila (9:00-11:00 pm, Mondays)
  • The Steve O'Neal Show (9:00 am-12:00 nn, Mondays to Fridays)
  • The Queen Bee Show (7:00 pm-9:00 pm, Wednesdays) (replays 6:00 pm-8:00 pm, Saturday)
  • The Morning Brew (6:00 am-9:00 am, Weekdays)

RJFM Stations[edit]

Branding Callsign Frequency Power (kW) Location
RJ 100 DZRJ-FM 100.3 MHz 25 kW Metro Manila
RJ 96.5 Tuguegarao DWRJ-FM 96.5 MHz 5 kW Tuguegarao
RJ 91.1 Baguio DWDJ-FM 91.1 MHz 5 kW Baguio
RJ 102.3 Isabela DWPJ-FM 102.3 MHz 5 kW Santiago
RJ 99.1 Puerto Princesa DYFJ-FM 99.1 MHz 5 kW Puerto Princesa
RJ 98.3 Iloilo DYNJ-FM 98.3 MHz 5 kW Iloilo
RJ 100 Cebu DYRJ-FM 100.3 MHz 20 kW Cebu
RJ 88.5 Cagayan De Oro DXRJ-FM 88.5 MHz 10 kW Cagayan De Oro
RJ 100.3 Davao DXDJ-FM 100.3 MHz 10 kW Davao

See also[edit]