Most Recent Advisory
15 Sep 2023
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REPORT AN OUTAGE/ANOMALY

Attention Non-Military Customers

Anomaly reports from non-Department of Defense or non-Allied military individuals or agencies should be submitted to the US Coast Guard Navigation Center (NAVCEN). NAVCEN personnel can be reached 24 hours a day; through the NAVCEN website www.navcen.uscg.gov , by email TIS-PF-NISWS@uscg.mil , or by phone: (703) 313-5900

To report an anomaly or outage, please complete the form below. Bolded fields are mandatory.
OUTAGE / ANOMALY REPORTING FORM
First Name  
Last Name  
Rank
Unit or Agency  
Need by Date/Time
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Commercial Phone  
DSN
FAX
Base or Location
Email    
SIPRNET Email  
Receiver Make/Model  
Keyed receiver  
Platform (F18, Carrier, etc.)
Anomaly Time (Zulu)
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<< Use date/time selector  
Anomaly Frequency  
Anomaly Latitude (dd:mm:ss)  
Anomaly Longitude (ddd:mm:ss)  
Anomaly Altitude  
Altitude Units  
Description Give a general description of the outage/anomaly.
 
Mission Impact State how the outage/anomaly impacted the mission.
Send anomaly report to GPS Operations Center Send Report