The ground zero of the siege was just a few blocks away from the Radio Mindanao Network (RMN) studios located at the ZAMEVECO Building, Pilar Street, Zamboanga City.

[5] Using photos and footage from the siege, it established RMN TV Zamboanga via UStream, later broadcasting through public television on Channel 37.

The initiative was led by broadcasters Bong Simbajon, Gil Climaco, Jimmy Villaflores, and Weng Dela Peña.

[6][7][8][9][10] Television broadcasting services were provided by eMedia Productions, a division of Alberei Advertising Corporation, while the studios were supplied by RMN Zamboanga.

During their test broadcast, DXRZ 900 AM gained significant popularity, leading to public demand for its content to be accessible on FM radio.

[13] The slogan gained accidental popularity when broadcaster Gil Climaco frequently reacted with the phrase "Grabe Man" during their daily programming.

After the series of events and the city's return to normalcy, they introduced a variety of programming, including religious shows from Victory Church Zamboanga.

Soon after, they began relaying programming from Radio Mindanao Network in Cebu City, as part of their broadcasting agreement with their parent company.

The team moved to their own studios at the RBB Building, Villa Theresa Subdivision, Maria Clara L. Lobregat Highway, Zamboanga City.

[17] As of 2018, their area of coverage includes:[18] eMedia Productions (DXAX-DTV) is broadcast on digital TV UHF 40 in both Zamboanga City and Basilan.

eMedia also offers short-term air blocks for major events happening in Zamboanga, such as local festivities, religious observances, and political matters.