Nav aids
GPS jamming exercises 0800Z to 1800Z daily 30 and 31 aug within eight miles of 53-28.5N 000-09.2W
HYDROLANT 1499/07
- issued
- 2007-08-29 21:50Z
- status
- cancelled 2007-08-31 19:00Z (archive)
- self-cancels
- 2007-08-31 19:00Z
- authority
- WZ 1110 292045Z AUG 07.
- sea
- North Sea
- position
- 53.475, -0.153 · r 8.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. GPS JAMMING EXERCISES 0800Z TO 1800Z DAILY 30 AND 31 AUG WITHIN EIGHT MILES OF 53-28.5N 000-09.2W. 2. CANCEL THIS MSG 311900Z AUG.
This area · aids-to-navigation notices
2478 within 180 nm since 1997 · 3 in the last 12 months · 0 in force now
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- Mf dsc and r/t services off air at: a. cullercoats 55-04.40N 001-27.80W2026-08-16
- East goodwin light vessel 51-13.30N 001-36.40E2026-08-16
- Mf dsc and r/t services off air at: a. bawdsey 51-59.60N 001-24.50E2026-08-01
- NAVTEX station cullercoats (g) 55-04.00N 001-28.00W unreliable 0800Z to 1500Z daily 07 thru 09 may2024-05-06
- Isle of man light 54-03.70N 004-48.00W unlit2024-04-25
- All navigational aids at platform katy 54-24.20N 002-39.50E inoperative2024-04-19
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
193 aids-to-navigation notices in force · see all
Nav aids
Lights extinguished, buoys off station, RACON/NAVTEX outages. All current aids-to-navigation notices →
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.