Cgoc shetland mf r/t services at collafirth hill 60-32.00N 001-23.50W unreliable
North Atlantic Ocean · HYDROLANT 2704/22
What this record establishes
Archived notice · 2022-10-28 16:45Z
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) · WZ 1063/22 240934Z OCT 22.. Issued 2022-10-24 09:37Z. 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
- North Atlantic Ocean. The parsed report position is 60.533, -1.392. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Related notices and cancellation links
- Cgoc shetland mf r/t services at collafirth hill 60-32.00N 001-23.50W unreliablecancelled by this notice
- Cancel HYDROLANT 2704/22 and this msg, services restoredlater cancellation notice
Current notices and reporting history in the North Atlantic Ocean →
- issued
- 2022-10-24 09:37Z
- status
- Archived notice
- authority
- WZ 1063/22 240934Z OCT 22.
- issued by
- WZ
- sea
- North Atlantic Ocean
- position
- 60.533, -1.392
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
EASTERN NORTH ATLANTIC. SHETLAND ISLANDS. DNC 20. 1. CGOC SHETLAND MF R/T SERVICES AT COLLAFIRTH HILL 60-32.00N 001-23.50W UNRELIABLE. 2. CANCEL HYDROLANT 2675/22.
Reading this warning
- DNC (Digital Nautical Chart)
- A reference to one of the regions of NGA's Digital Nautical Chart, used to tell the reader which charts a warning affects.
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Inoperative / unreliable / off air
- An aid or radio service is not working as charted or published.
- Cancellation reference
- A line that cancels an earlier warning by its number, such as CANCEL HYDROLANT 1085/12.
- HYDROLANT
- The U.S. long-range warning series for Atlantic waters outside NAVAREA IV, including the eastern Atlantic, the Mediterranean and adjoining seas.
Collected reports in this area · other warnings
148 within 180 nm since 1997 · 0 in the last 12 months · 0 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Fishing gear, marked by buoy, abandoned in 60-17.30N 001-58.50E2024-09-30
- Sumburgh head light 59-51.20N 001-16.50W ranged reduced to 12 miles2023-10-13
- Cgoc shetland mf r/t services at collafirth hill 60-32.00N 001-23.50W unreliable2022-10-21
- Sub-surface mooring, least depth 38 meters, temporarily established in 62-01.60N 001-26.00E2022-08-08
- Three 70 meter long hoses adrift in vicinity 58-48.00N 001-21.00E at 251831Z jun2022-06-25
- Kinnaird head light 57-41-51N 002-00-15W reduced intensity2021-07-07
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
20 other warnings listed in force · see all
Record snapshot 2026-09-24 16:01Z; 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.