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Port Signal Mountain

Where is the Port?
SIGNAL MOUNTAIN is located near the monitored sea lanes. The official UN/LOCODE of this port is USS3M.

How many vessels are in Signal Mountain port?
There are currently 8 vessels in port and 9 vessels recently departed.

Port map updates in near real-time from AIS snapshots and route transitions. Use the vessel-type filters and names toggle in the map control.


Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.


You can see routes between ports on port-to-port analytics.


Recent vessel arrivals at the port

Latest available transitions/port-call records (UTC). Total: 9
2025-09-15 05:40 UTC · 338342934
IMO: 0, MMSI: 338342934 | Type:
2025-09-15 05:40 UTC · MV DOLPHIN
IMO: 0, MMSI: 367732510 | Type:
2025-09-15 05:40 UTC · 'VIKING'
IMO: 0, MMSI: 368010430 | Type:
2025-09-08 21:21 UTC · 'VIKING'
IMO: 0, MMSI: 368010430 | Type:
2025-09-08 19:23 UTC · US flagJACK JAMES
IMO: 0, MMSI: 367681150 | Type:
2025-09-08 11:18 UTC · 338396738
IMO: 0, MMSI: 338396738 | Type:
2025-09-06 00:02 UTC · MV DOLPHIN
IMO: 0, MMSI: 367732510 | Type:
2025-09-06 00:02 UTC · 338342934
IMO: 0, MMSI: 338342934 | Type:
2025-09-06 00:02 UTC · US flagMILES MADISON
IMO: 0, MMSI: 367567590 | Type:

Recent vessel departures from the port

Latest available transitions/port-call records (UTC). Total: 9
2025-09-15 05:40 UTC · 338342934
IMO: 0, MMSI: 338342934 | Type:
2025-09-15 05:40 UTC · MV DOLPHIN
IMO: 0, MMSI: 367732510 | Type:
2025-09-15 05:40 UTC · 'VIKING'
IMO: 0, MMSI: 368010430 | Type:
2025-09-08 21:21 UTC · 'VIKING'
IMO: 0, MMSI: 368010430 | Type:
2025-09-08 19:23 UTC · US flagJACK JAMES
IMO: 0, MMSI: 367681150 | Type:
2025-09-08 11:18 UTC · 338396738
IMO: 0, MMSI: 338396738 | Type:
2025-09-06 00:02 UTC · MV DOLPHIN
IMO: 0, MMSI: 367732510 | Type:
2025-09-06 00:02 UTC · 338342934
IMO: 0, MMSI: 338342934 | Type:
2025-09-06 00:02 UTC · US flagMILES MADISON
IMO: 0, MMSI: 367567590 | Type:

Shipping companies (lines) whose ships most often called at the port Signal Mountain:

No companies linked yet.

Port summary

Port congestion score

Loading congestion data…

Vessel type distribution for the last 3 months:

Unknown · 3 calls (100%)

Most frequent incoming origins

No route destination distribution yet.

Most frequent outgoing destinations

No route destination distribution yet.

Vessels currently in port

Detected by latest AIS in the extended port area, latest 72 hours (deduplicated by vessel).

US flagCHICKAMAUGA L&D
Type: Navigation Aid | IMO: 0, MMSI: 993660656 | AIS: 2026-03-29 12:04:29 UTC
'CLANDESTINE'
Type: Unknown | IMO: 0, MMSI: 367713150 | AIS: 2026-03-29 12:03:35 UTC
MV DOLPHIN
Type: Unknown | IMO: 0, MMSI: 367732510 | AIS: 2026-03-29 12:03:08 UTC
'VIKING'
Type: Unknown | IMO: 0, MMSI: 368010430 | AIS: 2026-03-29 12:02:22 UTC
338415351
Type: Unknown | IMO: 0, MMSI: 338415351 | AIS: 2026-03-29 12:00:16 UTC
'367684950'
Type: Unknown | IMO: 0, MMSI: 367684950 | AIS: 2026-03-29 10:23:15 UTC
MMSI 993664736
Type: Unknown | IMO: 0, MMSI: 993664736 | AIS: 2026-03-29 03:59:06 UTC
SOUTHERN BELLE
Type: Unknown | IMO: 0, MMSI: 368076580 | AIS: 2026-03-28 23:19:40 UTC

Expected arrivals

Forecast from transitions and inferred destination signals.

No expected arrivals found for next 10 days.

Port in news

Mentions from Topos news feed and spotlights.

No recent port mentions found in Topos news/spotlights.