Notice is hereby given to all mariners and other parties concerned that:
1. Reference: Philippine Navy Radio Message Cite NOCB-1017-244.
2. The following Philippine Navy vessel will conduct Test firing of their Naval Guns on dates and Maritime Areas Bounded by following coordinates:
| BOW NR | DATE | VICINITY | COORDINATES |
| PC387 | 14 Nov 17 | 12 Nautical mile West off Sirawai, Zamboanga Del Norte |
Point A – Latitude 07° 40.018’ N, Longitude 120° 41.639’ E Point B – Latitude 07° 40.812’ N, Longitude 120° 51,836’ E Point C – Latitude 07° 30.018’ N, Longitude 122° 51.838’ E Point D – Latitude 07° 30.018’ N, Longitude 122° 41.639’ E |
| PC114 | 17 Nov 17 | 15 Nautical mile South off Loay, Bohol |
Point A – Latitude 09° 21.00’ N, Longitude 124° 00.00’ E Point B – Latitude 09° 21.00’ N, Longitude 124° 10.50’ E Point C – Latitude 09° 11.00’ N, Longitude 124° 00.00’ E Point D – Latitude 09° 11.00’ N, Longitude 124° 10.50’ E |
| PB336 | 17 Nov 17 | 16 Nautical mile Southwest off Calinsungan point, Paluan, Mindoro |
Point A – Latitude 13° 19.273’ N, Longitude 120° 03.380’ E Point B – Latitude 13° 14.242’ N, Longitude 120° 03.513’ E Point C – Latitude 13° 14.242’ N, Longitude 120° 58.079’ E Point D – Latitude 13° 19.273’ N, Longitude 120° 58.079’ E |
3. In this connection, all ships/watercrafts transiting the vicinity of the abovementioned areas 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.