Notice is hereby given to all mariners and other parties concerned that:

1. Reference: Philippine Navy Radio Message Cite NOCB-0519-081 dated 15 May 2019.

2. Philippine Navy vessels BA485, BRP LEOVIGILDO GANTIOQUI (PC384) AND BRP MANUEL GOMEZ (PC388) will conduct 2nd quarter test firing of their naval guns on dates and maritime areas bounded by the following coordinates:








 03 June 2019


10 NM SE off Matanal Point, Tuburan, Basilan


PT A –   LAT 06°36.00’ N, LONG 122°40.00’ E

PT B –   LAT 06°26.00’ N, LONG 122°40.00’ E

PT C –   LAT 06°26.00’ N, LONG 122°30.00’ E

PT D –   LAT 06°36.00’ N, LONG 122°30.00’ E




07 June 2019


8.7 NM E off Matanal Point, Basilan

PT A –   LAT 06°38’45.42” N, LONG 122°28’46.98” E

PT B –   LAT 06°33’36.54” N, LONG 122°28’50.22” E

PT C –   LAT 06°33’38.16” N, LONG 122°33’54.24” E

PT D –   LAT 06°38’43.8” N, LONG 122°33’57.54” E




05-06 June 2019


7.5 NM NW off Poro Point San Fernando, La Union

PT A –   LAT 16°50’32.16” N, LONG 120°02’30.54” E

PT B –   LAT 16°42’40.68” N, LONG 120°01’55.68” E

PT C –   LAT 16°41’18.84” N, LONG 120°10’8.7” E

PT D –   LAT 16°49’17.04” N, LONG 120°01’36.9” E

3. In this connection, all ships/watercrafts transiting the vicinity of the abovementioned areas on the said date are advised to take note of the information and take necessary precautionary measures at all times.

4. The cooperation of all concerned in effecting widest dissemination of this information is requested.