MarineRadar — Home
HubNews & TrendsForumVesselLighthousePort
Sign inDownload
Google PlayApp Store
Download
✕
HubNews & TrendsForumVesselLighthousePort
Sign in
United States flag

SE04 — Dive Vessel · IMO 8835097

US
World map showing the last known position of SE04 at 18° 55.807' N, 155° 52.020' W
NSEW
Current PositionLast report

SE04 was last reported in the North Pacific Ocean, at 18.9301° N, 155.8670° W.

Show in Map
Updated — using terrestrial data
Live Satellite · latest position

See where SE04 is now

This fix came from a shore antenna, and those stop at the coast. Use a satellite credit to track this vessel in the deep sea.

$0.99 for 1 satellite position

Get satellite position · $0.99Save up to 60% with credit packs →
Unknown
Current Navigational Status
0.0 kn
Speed
0.0°
/ ---
Course / Heading
---
Static Draught
---
Current Draught

Voyage Tracker

N/A
ATD
N/A
N/A
ETA
N/A
SE04

SE04

Identity

Dive Vessel
Type
United States flagUS
Flag
8835097
IMO Number
303999000
MMSI
N/A
Call Sign

Specifications

N/A
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
Live tracking · 50,000+ mariners

Track SE04 live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for SE04 — straight from your phone.

Live AIS positionsVoyage historyArrival alerts
Get the App

4.6 ★ · 18,000 reviews

Similar Vessels

Nearby vessels of the same type

Dredger

KAM TAI

Dredger

Law Enforce

JOY BANGLA

Law Enforce

Military Ops

ATLANTIS

Military Ops

Dive into the fleet, port, and flag state that SE04 is part of.

Flag State
All US-flagged vessels
Browse every ship currently registered under the US flag, with live AIS positions.
Vessel Type
Browse all Dive Vessels
See the global fleet of dive vessels tracked on MarineRadar with live AIS data.

About SE04

Identity · Ownership · Class · Route

SE04 — Dive Vessel

SE04 is a dive vessel registered under the United States of America flag.

SE04 route and voyage history

The most recent AIS broadcast from SE04 is shown on the live map above. The live route and current course of SE04 are shown on the bridge map above, updated whenever the vessel is in range of a coastal AIS receiver or a satellite pass.

Vessel class and identifiers

Vessels in the same class as SE04 can be seen in the Similar Vessels section above or in the full dive vessel fleet at /vessel-type/military-special.

Frequently Asked Questions

Where is SE04 right now?+
SE04 was last reported in the North Pacific Ocean. Its exact coordinates, speed and ETA are shown at the top of this page and refresh from the latest AIS broadcast.
What are the identifiers for SE04?+
SE04 broadcasts MMSI 303999000 and is registered as IMO 8835097. The MMSI is the radio identifier used by AIS; the IMO number stays with the ship for life and does not change with re-flagging or sale.
What type of ship is SE04?+
SE04 is classified as a dive vessel vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full dive vessel fleet at /vessel-type/military-special and full US flag list at /flag/us.
How can I see the live position of SE04?+
MarineRadar shows the latest AIS broadcast from SE04 above, with current position, course, speed, and navigation status. Tap "View on map" to centre the live tracker on the vessel and watch its movement update in real time. The same data is available offline-friendly in the iOS and Android apps.
How often is SE04's position updated?+
AIS transponders broadcast position every 2 seconds when underway at high speed and up to every 3 minutes at anchor. The position you see refreshes whenever the ship is in range of a coastal AIS receiver or a satellite pass — typically seconds in coastal waters and minutes offshore.
What class is SE04?+
As a dive vessel, SE04 sits in the same design class as the other dive vessels listed in the Similar Vessels section of the vessel page, or in the full dive vessel directory at /vessel-type/military-special.

SE04 — Key Facts

MMSI
303999000
IMO number
8835097
Vessel type
Dive Vessel
Flag state
US
Current speed
0.0 knots
Course over ground
0.0°
Last known position
18.9301°, -155.8670°