Other
Cogard camslant chesapeake (nmn) 6/22 mhz sitor off air
NAVAREA IV 192/99
- issued
- 1999-06-16 20:27Z
- status
- cancelled 1999-10-15 09:10Z (archive)
- cancels
- NAVAREA IV 189/99
- authority
- COGARD CAMSLANT CHESAPEAKE 161938Z JUN 99
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. COGARD CAMSLANT CHESAPEAKE (NMN) 6/22 MHZ SITOR OFF AIR. 2. CANCEL NAVAREA IV 189/99.
Timeline
- Cogard Camslant Chesapeake (nmn) Sitor Off Airreplaced · 1999-06-16
- NAVAREA IV messages in force 150800Z oct 1999cancelled by · 1999-10-15
Nearby now · within 120 nm
Nothing else in force within 120 nm.
Worldwide now
68 other warnings in force · see all
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.