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U.S. Department of Homeland Security

District 11 Broadcast Notice to Mariners Message

Message Originator: Los Angeles/Long Beach

SAFETY / CA - PACIFIC OCEAN IVO POINT MUGU / HAZ OPS / SEC LALB BNM 0209-25 /

1. HAZARDOUS OPERATIONS WILL BE CONDUCTED IVO PT MUGU SMALL ARMS RANGE BOUND BY THE FOLLOWING COORDINATES:
32:14:25N 120:12:58W
32:49:42N 120:47:16W
33:49:45N 119:52:19W
33:58:24N 119:22:57W
34:07:04N 119:09:50W
34:04:51N 119:03:30W
33:03:52N 119:06:04W
2. HAZARDOUS OPERATIONS WILL BE CONDUCTED DURING THE FOLLOWING
DATES / TIMES / MONTH / YEAR / OP NUMBER:
281300Z - 290001Z OCT 2025 SR870401 (PRIMARY)
301300Z - 310001Z OCT 2025 SR870403 (BACKUP)
3. SURFACE VESSELS ARE STRONGLY ADVISED TO AVOID THESE AREAS DEFINED DURING SPECIFIED DATES / TIMES.
4. PMSR AIRCRAFT AND SURFACE VESSELS MAY BE ON SCENE TO CLEAR NON-PARTICPATING VESSELS OUT OF THESE AREAS.
5. WITHIN 24HRS OF TRANSITING PMSR, VESSELS ARE REQUESTED TO SUBMIT A NOTIFICATION TO PLEAD CONTROL INDICATING VESSEL NAME, DESTINATION AND ESTIMATED TIME OF ENTRY INTO AND DEPARTURE FROM THE PMSR IAW US COAST GUARD PILOT 7, CHAP. 4, PARAGRAPH 439. NOTIFICATIONS SHOULD BE FAXED TO (805) 989-0102.
6. PRIOR TO ENTERING THE PMSR PLEASE CONTACT PLEAD CONTROL AT (805)816-0792 IF NO ANSWER PLEASE CALL THE AFTER HOURS LINE AT (805)989-1470 TO OBTAIN CURRENT OPERATIONS STATUS, INCLUDING STAND-OFF AREAS WHICH ARE IDENTIFIED ON THIS RECORDED LINE AND UPDATED DAILY AT 1700PST.
7. DURING OPERATIONS PLEAD CONTROL WILL BE MANAGING HAZARDOUS AREA SURFACE TRAFFIC ON VHF MARINE BAND CHANNEL 16 AND CHANNEL 11. VESSELS IN THE VICINTY OF THE PMSR SHOULD CONTACT THE RANGE SURVEILANCE CENTER AT (805) 989-7587/7211.

CANCEL AT//310101Z OCT 25//

BT