Other
Cancel HYDROPAC 791/03, false alert
HYDROPAC 792/03
What this record establishes
Archived notice · 2003-05-07 09:20Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · AUSSAR POR EGC#3005 070452Z MAY 03; PHONCON CAPTAIN GILLIS 070915Z MAY 03; PTNM. Issued 2003-05-07 09:20Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- No named location parsed. No usable coordinates were parsed; a location-based nearby search is unavailable. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Underwater ordnance detonations 0001Z to 1300Z daily: a. 07 may in area bound by 26-07N 122-35E, 25-45N…cancelled by this notice
- S/V viracocha II, nine persons on board, unreported to isla de pascua (27-09S 109-26W)cancelled by this notice
- Distress signal received on 121.5 and 243.0 mhz vicinity 09-52S 143-28E at 070143Z maycancelled by this notice
- issued
- 2003-05-07 09:20Z
- status
- Archived notice
- authority
- AUSSAR POR EGC#3005 070452Z MAY 03; PHONCON CAPTAIN GILLIS 070915Z MAY 03; PTNM
- issued by
- AUSSAR
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
1. CANCEL HYDROPAC 791/03, FALSE ALERT. 2. CANCEL HYDROPAC 785/03(94,95,97). 3. CANCEL HYDROPAC 790/03(22). 4. CANCEL THIS MSG.
Reading this warning
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROPAC
- The U.S. long-range warning series for the Pacific outside NAVAREA XII and for the Indian Ocean, Persian Gulf and adjoining seas.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
Nearby notices listed in force · within 120 nm
No parsed position is available for this comparison.
Worldwide in the collected sources
23 other warnings listed in force · see all
Record snapshot 2026-10-02 00:52Z; source collection times vary.
Other
Everything the classifier did not place elsewhere. All current other warnings →
Not for navigation. This is a re-rendering of an official navigational warning for awareness; mariners must use official NAVAREA broadcasts and their national MSI service.