Update #1 - Final Update – After the local support staff reset the circuit breaker several times, the Hawaii 3 and Hawaii 4 Low Earth Orbit (LEO) Ground Stations returned to normal operations. 

Topic:  SARSAT Hawaii 3 and Hawaii 4 Low Earth Orbit (LEO) Ground Stations Offline

Date/Time Issued:  August 04, 2023 2225Z

Product(s) or Data Impacted:  SARSAT alert data

Date/Time of Initial Impact:   August 04, 2023 0713Z

Date/Time of Expected End:  August 04, 2023 2051Z

Length of Outage:  13 hours and 38 minutes. 

Details/Specifics of Change:  Hawaii 3 and Hawaii 4 LEO Ground Stations in Wahiawa, HI are not receiving pass solution data. The maintenance vendor is investigating this issue.

Impact: Medium - LEOSAR distress alert detection/reporting may be delayed. GEOSAR and MEOSAR is operating nominally.

Contact Information for Further Information: USMCC Operations usmcc@noaa.gov at 301-817-4576

Web Site(s) for applicable information: N/A

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