Nav aids

NAVTEX, sitor, and vobra off air 111200Z to 111400Z apr at uscg remote communication facilities: a. boston…

NAVAREA IV 352/22

issued: 2022-04-10 04:41Z
status: cancelled 2022-04-11 15:00Z (archive)
self-cancels: 2022-04-11 15:00Z
authority: COGARD COMMUNICATIONS COMMAND 092144Z APR 22.
sea: North Atlantic Ocean
position: 30.874, -77.150
source: nga_json · first seen 2026-08-17 13:38Z

Original warning text

1. NAVTEX, SITOR, AND VOBRA OFF AIR
   111200Z TO 111400Z APR AT
   USCG REMOTE COMMUNICATION FACILITIES:
   A. BOSTON (F) 41-42.8N 070-30.3W.
   B. CHARLESTON (E) 32-50.7N 079-57.0W.
   C. CHESAPEAKE (N) 36-43.7N 076-00.6W.
   D. MIAMI (A) 25-37.4N 080-23.4W.
   E. NEW ORLEANS (G) 29-53.1N 089-56.7W.
   F. SAN JUAN (R) 18-27N 066-06W.
2. CANCEL THIS MSG 111500Z APR 22.

Activity windows · 1 in this warning

opens (UTC)	closes (UTC)	local	length
2022-04-11 12:00Z	2022-04-11 14:00Z	—	2 h

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

28 within 180 nm since 1998 · 1 in the last 12 months · 1 in force now

Season · when aids-to-navigation notices happen here

month of issue, all years in the archive

Nearby now · within 120 nm

Broadcast and communication services unreliable at uscg remote communication facilities: a. boston 41-43.00N…Nav aids · 17.3 nm
Hazardous operations, rocket launching 160102Z to 160220Z aug, alternate 170045Z to 170203Z, 180031Z to…Missiles · 43.3 nm
Hazardous operations, rocket launching 101449Z to 101931Z aug, alternate 111426Z to 111908Z, 121404Z to…Missiles · 90.8 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.