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U.S. Department of Homeland Security

District 11 Broadcast Notice to Mariners Message

Message Originator: Los Angeles/Long Beach

SAFETY / SOUTHERN CA, PACIFIC OCEAN / HAZ OPS / SEC LALB BNM 0191-26 /

1. OPERATIONS HAZARDOUS TO SURFACE VESSELS WILL BE CONDUCTED WITHIN NAVAREA XII WITH AREAS BOUNDED BY:

35:18N 122:39W
34:45N 120:58W
33:38N 121:30W
34:10N 123:10W

2. HAZARDOUS OPERATIONS WILL BE CONDUCTED DURING THE FOLLOWING
DATES / TIMES / MONTH / YEAR / OP NUMBER:

221700Z 230100Z JULY 2026 SR931625 (PRIMARY)

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-PARTICIPATING 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 OR VIA EMAIL AT PMSR_SURVEILLANCE@US.NAVY.MIL.
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 VICINITY OF THE PMSR SHOULD CONTACT THE RANGE SURVEILLANCE CENTER AT (805) 989-7587/7211.
8. FOR FURTHER INFORMATION CONTACT WHITING, CHRISTIAN (SENIOR OPERATIONS TEST SPECIALIST) AT 805-989-9651 / DSN 351-9651.
CANCEL AT//230200Z JUL 26//

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