JOHN B. HEISER
Current Status
Where is the vessel?
JOHN B. HEISER is currently in Near Portsmouth, based on AIS data received about 4d ago.
Latest AIS update:
Current position: 43.08114° N, 70.76035° W (Near Portsmouth)
Average speed (last 7 days): Loading…
Average speed (last 30 days): Loading…
Vessel profile: JOHN B. HEISER is a Diving ops with dimensions m x m.
This page combines live AIS, route history, probable destination signals, nearby traffic, and port activity for practical vessel monitoring.
The current position of vessel JOHN B. HEISER is 43.08114 lat / -70.76035 lng. Updated: 2026-05-12 13:04:45 UTCNearest reference points:
- Near Kittery
- Near Portland
- 30 nm E of York Beach
Currently sailing under the flag of United States 
Details:
Live Vessel JOHN B. HEISER Analytics (details, animations, etc.)
Recent AIS points (UTC):
2026-05-12 13:04:45 UTC · 43.08114, -70.76035 · SOG 0 kn · COG -1°2026-05-12 13:04:45 UTC · 43.08114, -70.76035 · SOG 0 kn · COG -1°
2026-05-12 13:04:45 UTC · 43.08114, -70.76035 · SOG 0 kn · COG -1°
2026-05-12 13:04:45 UTC · 43.08114, -70.76035 · SOG 0 kn · COG -1°