================================================================= THE FOLLOWING IS AN EXCERPT FROM: 021450Z NOV 09 SUBJ: LORAN-C OPERATIONS, LORSTA NANTUCKET (RATE 9960-X/5930-X) 1. THE LORSTA NANTUCKET (RATE 9960-X/5930-X) WILL BE UNUSABLE FROM 1200Z TO 1500Z 04 NOV 2009.THE ALTERNATE TIME WILL BE FROM 1200Z TO 1500Z 05 NOV 2009 ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 301818Z OCT 09 SUBJ: LORAN-C OPERATIONS, LORAN SUPPORT UNIT (RATES 8090-M/5030-S) 1. THE LORAN SUPPORT UNIT (RATES 8090-M/5030-S) WILL BE CONDUCTING ON AIR TESTING AT VARIOUS TIMES FROM 1600Z - 1900Z 03 NOV 2009. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 291915Z OCT 09 SUBJ: LORAN-C OPERATIONS, LORSTA RAYMONDVILLE (7980-X/9610-Y) LORSTA RAYMONDVILLE (7980-X/9610-Y) WAS UNUSABLE FROM 1411Z TO 1841Z 29 OCT 2009 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 132327Z APR 09 SUBJ: LORAN-C OPERATIONS, LORSTA GRANGEVILLE (RATE 7980-W/9610-Z) 1. LORSTA GRANGEVILLE (7980-W/9610-Z) WAS UNUSABLE FROM 1358Z TO 2146Z 13 APR 2009 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 081515Z APR 09 SUBJ: LORAN-C OPERATIONS, LORSTA JUPITER (RATE 7980-Y) 1. LORSTA JUPITER (RATE 7980-Y) WILL BE UNUSABLE FROM 1400Z TO 2000Z ON 21, 22, AND 23 APR 09. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 301902Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORAN SUPPORT UNIT (RATE 9960-T) 1. THE LORAN SUPPORT UNIT (RATE 9960-T) WILL BE CONDUCTING ON AIR TESTING AT VARIOUS TIMES FROM 1200Z - 2000Z 02 APR 2009. 2. USERS SHOULD NOT EXPERIENCE ANY TRACKING ERRORS OR SERVICE INTERFERENCE FROM THIS TEST BROADCAST. USERS WILL BE NOTIFIED OF ANY CHANGES TO THE TEST SCHEDULE. 3. LORAN USERS ARE ENCOURAGED TO REPORT ANY LORAN SERVICE DEGRADATION OR OUTAGES THAT THEY MAY EXPERIENCE VIA THE NAVIGATION INFORMATION SERVICE (NIS) BY CALLING (703)313-5900 OR BY USING THE NAVCEN WEB SITE'S REPORT A LORAN PROBLEM WORKSHEET AT WWW.NAVCEN.USCG.GOV. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 271822Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORSTA RAYMONDVILLE (RATE 9610-Y) 1. LORSTA RAYMONDVILLE (RATE 9610-Y) WAS UNUSABLE FROM 1815Z TO 1827Z 27 MAR 09 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 270759Z MAR 09 SUBJ: LORAN -C OPERATIONS, LORSTA LAS CRUCES (RATE 9610-X) 1. LORSTA LAS CRUCES (9610-X) WAS UNUSABLE FROM 0112Z TO 0540Z 27 MAR 2009 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 270735Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORSTA RAYMONDVILLE (RATE 9610-Y) 1. LORSTA RAYMONDVILLE (RATE 9610-Y) WAS UNUSABLE FROM 0112Z TO 0544Z 27 MAR 09 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 270735Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORSTA GRANGEVILLE (RATE 9610-Z) 1. LORSTA GRANGEVILLE (RATE 9610-Z) WAS UNUSABLE FROM 0112Z TO 0552Z 27 MAR 09 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 270735Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORSTA SEARCHLIGHT (RATE 9610-W) 1. LORSTA SEARCHLIGHT (RATE 9610-W) WAS UNUSABLE FROM 0112Z TO 0600Z 27 MAR 09 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 270728Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORSTA GILLETTE (RATE 9610-V) 1. LORSTA GILLETTE (RATE 9610-V) WAS UNUSABLE FROM 0112Z TO 0639Z 27 MAR 09 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 270727Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORSTA BOISE CITY (RATE 9610-M) LORSTA BOISE CITY (RATE 9610-M) WAS UNUSABLE FROM 0112Z TO 0449Z 27 MAR 09 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 270159Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORSTA BOISE CITY (RATE 8970-Z) LORSTA BOISE CITY (RATE 8970-Z) WAS UNUSABLE FROM 0112Z TO 0511Z 27 MAR 09 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 201251Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORSTA JUPITER (RATES 7980-Y) 1. LORSTA JUPITER (7980-Y) WAS UNUSABLE FROM 1439Z TO 1538Z 19 MAR 2009 AND HAS RESUMED NORMAL OPERATIONS. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 112004Z MAR 09 SUBJ: LORAN-C OPERATIONS, LORAN SUPPORT UNIT (RATES 8090-S/5030-M AND 9960-T/8970-V) 1. THE LORAN SUPPORT UNIT (RATES 8090-S/5030-M AND 9960-T/8970-V) WILL BE CONDUCTING ON AIR TESTING AT VARIOUS TIMES FROM 1200Z - 2000Z EACH DAY 23 MAR 2009 TO 27 MAR 2009. 2. USERS SHOULD NOT EXPERIENCE ANY TRACKING ERRORS OR SERVICE INTERFERENCE FROM THIS TEST BROADCAST. USERS WILL BE NOTIFIED OF ANY CHANGES TO THE TEST SCHEDULE. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 021436Z MAR 09 SUBJ: LORAN -C OPERATIONS, LORSTA CARIBOU (RATE 5930-M/9960-W) 1. LORSTA CARIBOU (RATE 5930-M/9960-W) WILL BE UNUSABLE TIME FROM 1100Z TO 2300Z ON 03 MAR 2009. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 261703Z FEB 09 SUBJ: LORAN-C OPERATIONS, LORSTA GRANGEVILLE (RATE 7980-W/9610-Z) 1. THIS IS A PROPOSAL TO AUTHORIZE LORSTA GRANGEVILLE (RATE 9610-Z/7980-W) UNUSABLE TIME FROM 1400Z TO 2200Z ON 13 APR 2009 AND 1400Z TO 2200Z ON 14 APR 2009. THE ALTERNATE TIME WILL BE FROM 1400Z TO 2200Z ON 15 APR 2009 AND 1400Z TO 2200Z 16 APR 2009. 2. OBJECTIONS WILL BE CONSIDERED UNTIL 1400Z 03 APR 2009. USERS SHALL ADDRESS INQUIRIES TO THE SOUTHEAST U. S. LORAN-C CHAIN OPERATIONS CONTROL OFFICER AT (703)313-5880/5900. ================================================================= THE FOLLOWING IS AN EXCERPT FROM: 121934Z OCT 07 SUBJ: LORAN-C OPERATIONS, LORAN DATA CHANNEL (LDC) RESEARCH 1. LORAN STATIONS JUPITER, FL (7980-Y), LAS CRUCES, NM (9610-X), AND MIDDLETOWN, CA, (9940-X) WILL BE ON AIR TESTING THE LORAN DATA CHANNEL UNINTERRUPTED UNTIL FURTHER NOTICE. 2. TEST BROADCAST WILL USE PULSE POSITION MODULATION OF A NINTH PULSE ADDED ONE THOUSAND MICROSECONDS AFTER THE STANDARD PULSE GROUP. THE SIGNAL WILL MEET ALL SERVICE PERFORMANCE PARAMETERS PUBLISHED IN THE 1994 SPECIFICATION OF THE LORAN-C SIGNAL. USERS SHOULD NOT EXPERIENCE TRACKING ERRORS OR SERVICE INTERFERENCE FROM THIS TEST BROADCAST. USERS WILL BE NOTIFIED OF CHANGES TO THE TEST SCHEDULE AND WHEN TESTING IS COMPLETE. 3. LORAN USERS ARE ENCOURAGED TO REPORT ANY LORAN SERVICE DEGRADATION OR OUTAGES THAT THEY MAY EXPERIENCE VIA THE NAVIGATION INFORMATION SERVICE (NIS) BY CALLING (703)313-5900 OR BY USING THE NAVCEN WEB SITES REPORT A LORAN PROBLEM WORKSHEET AT WWW.NAVCEN.USCG.GOV. WIE UNTIL UFN. CREATED: 15 OCT 18:40 2007 ==================================================================== THE FOLLOWING IS AN EXCERPT FROM: 081220Z JAN 07 SUBJ: LORAN-C OPERATIONS, GREAT LAKES CHAIN (RATE 8970) 1. THE GREAT LAKES CHAIN (RATE 8970) WILL BE TESTING CHAIN OPERATIONS AND STABILITY UNDER TIME OF TRANSMISSION (TOT) CONTROL BEGINING AT 0300 GMT ON 17 JANUARY 2007. AS THIS TRANSITION TAKES PLACE, USERS MAY NOTICE A SHIFT IN THEIR MEASURED TIME DIFFERENCES OR REPORTED LAT/LONG AS THE STATIONS TIMING VALUES ARE SET TO THEIR NOMINAL VALUES FOR THE DURATION OF THE TEST. USERS SHOULD NOT EXPERIENCEANY TRACKING ERRORS OR SERVICE INTERFERENCE DURRING THE TEST. USERS WILL BE NOTIFIED OF ANY CHANGES TO THE TEST AND WHEN TESTING IS COMPLETED. LORAN USERS ARE ENCOURAGED TO REPORT ANY LORAN SERVICE OUTAGES THAT THEY MAY EXPERIENCE VIA THE NAVIGATION INFORMATION SERVICE (NIS) BY CALLING (703) 313-5900 OR BY USING THE NAVCEN WEB SITE'S REPORT A LORAN PROBLEM WORKSHEET AT WWW.NAVCEN.USCG.GOV ==================================================================== THE FOLLOWING IS AN EXCERPT FROM: 081222Z JAN 07 SUBJ: LORAN-C OPERATIONS, NORTH EAST US CHAIN (RATE 9960) 1. THE NORTH EAST CHAIN (RATE 9960) WILL BE TESTING CHAIN OPERATIONS AND STABILITY UNDER TIME OF TRANSMISSION (TOT) CONTROL BEGINING AT 0300 GMT ON 17 JANUARY 2007. AS THIS TRANSITION TAKES PLACE, USERS MAY NOTICE A SHIFT IN THEIR MEASURED TIME DIFFERENCES OR REPORTED LAT/LONG AS THE STATIONS TIMING VALUES ARE SET TO THEIR NOMINAL VALUES FOR THE DURATION OF THE TEST. USERS SHOULD NOT EXPERIENCEANY TRACKING ERRORS OR SERVICE INTERFERENCE DURRING THE TEST. USERS WILL BE NOTIFIED OF ANY CHANGES TO THE TEST AND WHEN TESTING IS COMPLETED. LORAN USERS ARE ENCOURAGED TO REPORT ANY LORAN SERVICE OUTAGES THAT THEY MAY EXPERIENCE VIA THE NAVIGATION INFORMATION SERVICE (NIS) BY CALLING (703) 313-5900 OR BY USING THE NAVCEN WEB SITE'S REPORT A LORAN PROBLEM WORKSHEET AT WWW.NAVCEN.USCG.GOV