HF (High Frequency) Point-to-Point Communication through 5447.5/3834.0 Khz Radiotelephony Network comprising the following Flight Service Stations (FSS) and Towers: Busuanga; Marinduque; Masbate; Naga; Plaridel; Romblon; San Jose; and, Virac.
Data Communications enables Manila FSS to exchange air traffic service messages to both local ATS (Air Traffic Service) facilities and airline agencies.
In-flight briefing via the A/G (Air-to-Ground) 124.0Mhz.
Acceptance of filed flight plan for domestic aircraft departing Manila.
Flight following service for both VFR (Visual Flight Rules) and IFR (Instrument Flight Rules) aircraft departing and arriving Manila.