DZMM

Radyo Patrol (DZMM)
	Logo used since May 29, 2025
Quezon City; Philippines;
Broadcast area	Mega Manila and surrounding areas
Frequency	630 kHz
Branding	DZMM Radyo Patrol 630 (Sais Trenta)
Programming
Language	Filipino
Format	News, Public Affairs, Talk, Drama
Network	Radyo Patrol
Affiliations	ABS-CBN News; DZMM TeleRadyo; FM Radio Philippines; PRTV Prime Media
Ownership
Owner	ABS-CBN Corporation (1953–1972, 1986–2020) ; Radio Philippines Network (1973–1986); Philippine Collective Media Corporation (2025–present)
Operator	Media Serbisyo Production Corporation ; (joint venture of PCMC and ABS-CBN Corporation)
Sister stations	FM Radio 92.3; PRTV Prime Media (DWKC-DTV);
History
First air date	October 19, 1953 ; (as DZAQ 620/960); 1956 ; (DZXL 960/620, DZYK, DZWL, DZMY, DZYL, DWWW, DZOA, and the first iteration of DZMM); 1973 ; (as DWWW 620); 1978 ; (as DWWW 630); July 22, 1986 ; (second iteration of DZMM); May 29, 2025 ; (third iteration of DZMM);
Last air date	September 23, 1972 ; (as DZAQ, DZXL, DZYK, DZQL, DZMY, DZYL, DWWW, DZOA, and the first iteration of DZMM); February 24, 1986 ; (as DWWW); May 5, 2020 ; (legislative franchise lapsed; second iteration of DZMM);
Former call signs	DZAQ 620/960 (1953–1972); DZXL 960/620 (1956–1972); DWWW 620/630 (1973–1986); DWPM 630 (2023–2025);
Former frequencies	620 kHz (1953–1972, 1973–1978); 960 kHz (1956–1972); 830 kHz (1956–1972); 1160 kHz (1956–1972); 1280 kHz (1956–1972); 1340 kHz (1956–1972); 1000 kHz (1956–1972);
Call sign meaning	Malayang Mamamayan; Mega Manila; (former branding)
Technical information
Licensing authority	NTC
Class	A (clear frequency)
Power	50,000 watts
Links
Webcast	Listen live (Local and International feed)

DZMM (630 AM) Radyo Patrol is a radio station owned by Philippine Collective Media Corporation and operated conjointly with ABS-CBN Corporation under Media Serbisyo Production Corporation. The station's studios is located at the ABS-CBN Broadcasting Center, Sgt. Esguerra Avenue, corner of Mother Ignacia St., Brgy. South Triangle, Diliman, Quezon City, while its transmitter is located along F. Navarette St., Brgy. Panghulo, Obando, Bulacan.

DZMM is also simulcast via The Filipino Channel and also has a television channel named DZMM TeleRadyo (on livestreaming, cable and satellite, and digital TV via PRTV Prime Media) where the studio and hosts of its programs can be seen by its listeners and viewers. Selected programming is also simulcasted on FM Radio (FMR) regional stations nationwide.

Formerly the flagship news AM radio station of ABS-CBN since its founding in 1953 (with Radio Philippines Network operating the station from 1973 to 1986), DZMM initially ceased broadcasting on May 5, 2020, together with that of its free television and sister radio stations, following the cease-and-desist order issued by the National Telecommunications Commission due to the expiration of ABS-CBN's legislative franchise to operate. Most of its programming resumed and moved to TeleRadyo on May 8, 2020, with the Philippine Collective Media Corporation acquiring the frequency in 2023 and relaunched the station as Radyo 630 under joint venture with ABS-CBN (via Media Serbisyo Production Corporation).

On May 29, 2025, DZMM returned on the air after retiring the station's Radyo 630 sobriquet, along with its television counterpart formerly known as TeleRadyo Serbisyo, while retaining its operations and management under MSPC.