Mcts iqaluit center 63-43.8N 068-32.7W remote station satellite services unreliable 1857Z to 1931Z daily 10…
Davis Strait · NAVAREA IV 914/21
What this record establishes
Archived notice · 2021-10-17 20:31Z
This notice comes from the historical archive. Its archived status does not establish when or how the reported situation ended.
- Source and dates
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · NAVAREA XVIII 115/21 082134Z OCT 21.. Issued 2021-10-09 03:21Z. First collected 2026-08-17 13:38Z; last seen in collection 2026-08-17 15:46Z. Collection dates record ingestion, not a new incident or a fresh field observation.
- Location covered
- Davis Strait. The parsed report position is 63.730, -68.545. It is a position in the source message, not a live location. Check the original wording for limits and qualifications.
Activity windows · 8 in this warning
| opens (UTC) | closes (UTC) | local | length |
|---|---|---|---|
| 2021-10-10 18:57Z | 2021-10-10 19:31Z | — | 34 min |
| 2021-10-11 18:57Z | 2021-10-11 19:31Z | — | 34 min |
| 2021-10-12 18:57Z | 2021-10-12 19:31Z | — | 34 min |
| 2021-10-13 18:57Z | 2021-10-13 19:31Z | — | 34 min |
| 2021-10-14 18:57Z | 2021-10-14 19:31Z | — | 34 min |
| 2021-10-15 18:57Z | 2021-10-15 19:31Z | — | 34 min |
| 2021-10-16 18:57Z | 2021-10-16 19:31Z | — | 34 min |
| 2021-10-17 18:57Z | 2021-10-17 19:31Z | — | 34 min |
Parsed from the warning text; outside these windows the area is normally not active, but the warning stays in force until cancelled.
- issued
- 2021-10-09 03:21Z
- status
- Archived notice
- self-cancels
- 2021-10-17 20:31Z
- authority
- NAVAREA XVIII 115/21 082134Z OCT 21.
- NAVAREA
- NAVAREA IV
- sea
- Davis Strait
- position
- 63.730, -68.545
- source
- NGA MSI broadcast-warn JSON (archive, frozen 2024-05) · first seen 2026-08-17 13:38Z
Original warning text
CANADA-NORTH COAST. 1. MCTS IQALUIT CENTER 63-43.8N 068-32.7W REMOTE STATION SATELLITE SERVICES UNRELIABLE 1857Z TO 1931Z DAILY 10 THRU 17 OCT. 2. CANCEL THIS MSG 172031Z OCT 21.
Reading this warning
- Position (degrees and minutes)
- How warnings write positions: degrees, a hyphen, then minutes, with N/S and E/W — 49-40.8N 003-43.8W.
- Inoperative / unreliable / off air
- An aid or radio service is not working as charted or published.
- CANCEL THIS MSG
- The warning's own expiry: a line telling the reader when the message cancels itself.
- Date-time group (DTG)
- A compact UTC timestamp — day, hour and minute followed by Z — such as 201500Z for the 20th at 15:00 UTC.
Collected reports in this area · aids-to-navigation notices
107 within 180 nm since 2011 · 0 in the last 12 months · 0 listed in force now
Counts include repeat notices about the same situation. NGA archive coverage ends 2024-05; live collection began 2026-08-17. The period between them is incomplete. An empty year is not evidence that no hazards occurred.
- Mcts iqaluit center 63-43.80N 068-32.70W NAVTEX transmit services unreliable2023-11-02
- Mcts iqaluit center 63-43.80N 068-32.70W NAVTEX services off air2023-10-06
- Mcts iqaluit center 63-43.80N 068-32.70W remote station satellite services unreliable 1858Z to 1931Z daily…2023-10-06
- Mcts iqaluit center 63-43.00N 068-33.00W hf nbdp, dsc and r/t transmit services off air2023-10-02
- Mcts iqaluit center 63-43.80N 068-32.70W hf nbdp and dsc transmit off air2023-08-23
- Mcts iqaluit center 63-43.80N 068-32.70W hf dsc receive services off air2023-06-10
Month of issue in the collected archive
All available years combined. Uneven collection and repeat bulletins affect these counts; this chart does not measure the seasonality or probability of incidents.
Nearby notices listed in force · within 120 nm
No other collected notice is currently listed in force within this radius. This does not establish safe conditions.
Worldwide in the collected sources
134 aids-to-navigation notices listed in force · see all
Record snapshot 2026-10-02 17:49Z; source collection times vary.
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.