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United States flag

FIREBOAT21 — SAR · MMSI 338445226

USNot under command
World map showing the last known position of FIREBOAT21 at 25° 46.948' N, 80° 12.961' W
NSEW
Current PositionNo recent signal

FIREBOAT21 has not broadcast an AIS position for 33 days. Its most recent report placed it in the Gulf of Mexico, at 25.7825° N, 80.2160° W, on 6 Aug 2026, 16:11 UTC. It was sailing from MIAMI to MIAMI.

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Updated 33 days ago using terrestrial data
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Not under command
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
0 m
Static Draught
4.2 m
Current Draught

Voyage Tracker

United States flag
MIAMIUSMIA
ATD
15:33 UTCJun 21, 2026
United States flag
MIAMIUSMIA
ETA
16:28 UTCJun 21, 2026
FIREBOAT21

FIREBOAT21

Identity

SAR
Type
United States flagUS
Flag
N/A
IMO Number
338445226
MMSI
N/A
Call Sign

Specifications

10 m × 4 m
Length × Breadth
N/A
Year Built
N/A
Deadweight
N/A
Gross Tonnage
N/A
Engine Power
N/A
Builder
N/A
Class Society
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4.6 ★ · 18,000 reviews

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Dive into the fleet, port, and flag state that FIREBOAT21 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 SARs
See the global fleet of sars tracked on MarineRadar with live AIS data.
Departure Port
Port of MIAMI
Port traffic, arrivals and live vessel positions for MIAMI (USMIA).

About FIREBOAT21

Identity · Ownership · Class · Route

FIREBOAT21 — SAR

FIREBOAT21 is a sar registered under the United States of America flag.

FIREBOAT21 route and voyage history

FIREBOAT21 is currently on a voyage from MIAMI to MIAMI with an estimated arrival on 2026-06-21T16:28:00Z. The live route and current course of FIREBOAT21 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 FIREBOAT21 can be seen in the Similar Vessels section above or in the full sar fleet at /vessel-type/tug-pilot-vessel.

Frequently Asked Questions

Where is FIREBOAT21 right now?+
FIREBOAT21 has not broadcast an AIS position for 33 days. The most recent broadcast placed it in the Gulf of Mexico, on 6 Aug 2026, 16:11 UTC. It was sailing from MIAMI to MIAMI. Vessels stop appearing on terrestrial AIS when they move beyond receiver range, so a gap does not necessarily mean the vessel is inactive.
What are the identifiers for FIREBOAT21?+
FIREBOAT21 broadcasts MMSI 338445226. 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 FIREBOAT21?+
FIREBOAT21 is classified as a sar vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full sar fleet at /vessel-type/tug-pilot-vessel and full US flag list at /flag/us.
How can I see the live position of FIREBOAT21?+
MarineRadar shows the latest AIS broadcast from FIREBOAT21 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 FIREBOAT21'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 FIREBOAT21?+
As a sar, FIREBOAT21 sits in the same design class as the other sars listed in the Similar Vessels section of the vessel page, or in the full sar directory at /vessel-type/tug-pilot-vessel.

FIREBOAT21 — Key Facts

MMSI
338445226
Vessel type
SAR
Flag state
US
Navigation status
Not under command
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
25.7825°, -80.2160°
Destination
MIAMI
ETA
2026-06-21T16:28:00Z
Departure port
MIAMI
Actual time of departure
2026-06-21T15:33:00Z
Current draught
4.2 m
Maximum static draught
0 m
AIS last updated
2026-08-06T16:11:00Z