Nav aids
GPS jamming exercises 0700Z to 1900Z daily 09 thru 19 may in area within 28 miles of 57-52N 005-41W between…
North Minch · Scotland · HYDROLANT 1269/21
- issued
- 2021-05-09 02:16Z
- status
- cancelled 2021-05-09 21:51Z (archive)
- self-cancels
- 2021-05-19 20:00Z
- authority
- WZ 520/21 090121Z MAY 21.
- sea
- Inner Seas off the West Coast of Scotland
- position
- 57.867, -5.683 · r 28.0 nm
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
NORTH MINCH. SCOTLAND. DNC 19, DNC 20. 1. GPS JAMMING EXERCISES 0700Z TO 1900Z DAILY 09 THRU 19 MAY IN AREA WITHIN 28 MILES OF 57-52N 005-41W BETWEEN 285 DEGREES AND 040 DEGREES. 2. CANCEL THIS MSG 192000Z MAY 21.
Activity windows · 11 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-05-09 07:00Z | 2021-05-09 19:00Z | — | 12 h |
| 2021-05-10 07:00Z | 2021-05-10 19:00Z | — | 12 h |
| 2021-05-11 07:00Z | 2021-05-11 19:00Z | — | 12 h |
| 2021-05-12 07:00Z | 2021-05-12 19:00Z | — | 12 h |
| 2021-05-13 07:00Z | 2021-05-13 19:00Z | — | 12 h |
| 2021-05-14 07:00Z | 2021-05-14 19:00Z | — | 12 h |
| 2021-05-15 07:00Z | 2021-05-15 19:00Z | — | 12 h |
| 2021-05-16 07:00Z | 2021-05-16 19:00Z | — | 12 h |
| … 3 more | |||
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
This area · aids-to-navigation notices
1899 within 180 nm since 1998 · 2 in the last 12 months · 2 in force now
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25
26
- Mf dsc service off air at tiree 56-30.20N 006-57.80W2026-08-08
- Noup head light 59-19.90N 003-04.20W range reduced to 12 miles2026-08-05
- Dsc services at glengorm site 56-37.90N 006-08.00W off air2024-04-29
- GPS jamming exercises 0830Z to 1700Z daily 29 apr thru 03 may in area within 11 miles of 57-21.00N 007-24.00W2024-04-24
- GPS jamming exercises 0830Z to 1700Z daily 25 thru 29 mar in area within 11 miles of 57-21.00N 007-24.00W2024-03-20
- Cgoc stornoway mf r/t services off air at: a. butt of lewis site 58-27.7N 006-13.9W2024-03-02
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- GPS jamming exercises 0700Z to 1900Z daily 09 thru 20 may in area within 30 miles of 57-51N 005-48Wcancelled by · 2021-05-09
Nearby now · within 120 nm
- Mf dsc service off air at tiree 56-30.20N 006-57.80WNav aids · 91.8 nm
Worldwide now
195 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.