Nav aids
Coast guard station boston off air 151300Z to 151800Z oct
Western North Atlantic · Massachusetts · U.S · NAVAREA IV 435/10
- issued
- 2010-10-15 10:04Z
- status
- cancelled 2010-10-15 19:00Z (archive)
- self-cancels
- 2010-10-15 19:00Z
- authority
- COGARD CAMSLANT 131842Z OCT 10.
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
WESTERN NORTH ATLANTIC. MASSACHUSETTS. 1. U.S. COAST GUARD STATION BOSTON OFF AIR 151300Z TO 151800Z OCT. GMDSS AND DSC SERVICES UNUSABLE. WEATHER FAX, ICE FAX AND SITOR BROADCASTS WILL BE TRANSMITTED FROM CAMSLANT CHESAPEAKE. HF DSC CALLS WILL BE ANSWERED FROM CAMSLANT CHESAPEAKE. 2. CANCEL THIS MSG 151900Z OCT.
Activity windows · 1 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2010-10-15 13:00Z | 2010-10-15 18:00Z | — | 5 h |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
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.