Nav aids
Greensboro dgps station 36-04.12N 079-44.68W unmonitored, signal unable to be verified, from 090732Z until…
NAVAREA IV 253/06
- issued
- 2006-10-09 08:56Z
- status
- cancelled 2006-10-11 03:21Z (archive)
- cancels
- NAVAREA IV 252/06
- authority
- COGARD NAVCEN ALEXANDRIA 090751Z OCT 06.
- position
- 36.069, -79.745
- source
- nga_json · first seen 2026-08-17 13:38Z
Original warning text
1. GREENSBORO DGPS STATION 36-04.12N 079-44.68W UNMONITORED, SIGNAL UNABLE TO BE VERIFIED, FROM 090732Z UNTIL FURTHER NOTICE. 2. CANCEL NAVAREA IV 252/06 DTG 090843Z OCT 06, MESSAGE PROMULGATED IN ERROR.
This area · aids-to-navigation notices
60 within 180 nm since 2001 · 0 in the last 12 months · 1 in force now
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- Messaging services unavailable at uscg remote communication facilities: a. boston (f) 41-42.00N 070-30.30W2025-06-13
- Uscg remote communication facilities: a. boston (f) 41-43.00N 070-31.00W2023-09-14
- All US NAVTEX stations unreliable until further notice: a. boston (f) 41-42.8N 070-30.3W2023-08-11
- NAVTEX, sitor and vobra services unreliable 23 jun at uscg remote communication facilities: a. boston (f)…2023-06-22
- NAVTEX, sitor, dsc and vobra unreliable until 100001Z mar at uscg remote communication facilities: a. boston…2023-03-09
- Hf and sass off air 081300Z to 082000Z feb at uscg remote communication facilities: a. boston (f) 41-42.8N…2023-02-03
Season · when aids-to-navigation notices happen here
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month of issue, all years in the archive
Timeline
- Prn 29 unusable 100330Z to 100530Z octcancels · 2006-10-07
- Prn 29 unusable 100330Z to 100530Z octreplaced · 2006-10-07
- Cancel NAVAREA IV 253/06 and this msgcancelled by · 2006-10-11
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.