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

RTA1 — Passenger · IMO 9813644

US
World map showing the last known position of RTA1 at 29° 57.213' N, 90° 3.364' W
NSEW
Current PositionLast report

RTA1 was last reported in the Gulf of Mexico, at 29.9536° N, 90.0561° W.

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

See where RTA1 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
RTA1

RTA1

Identity

Passenger
Type
United States flagUS
Flag
9813644
IMO Number
368041830
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 RTA1 live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for RTA1 — 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

Passenger

SPIRIT OF YALIS

Passenger

Passenger

ILFRACOMBE PRINCESS

Passenger

Passenger

ISLAND AURORA

Passenger

Dive into the fleet, port, and flag state that RTA1 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 Passengers
See the global fleet of passengers tracked on MarineRadar with live AIS data.

About RTA1

Identity · Ownership · Class · Route

RTA1 — Passenger

RTA1 is a passenger registered under the United States of America flag.

RTA1 route and voyage history

The most recent AIS broadcast from RTA1 is shown on the live map above. The live route and current course of RTA1 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 RTA1 can be seen in the Similar Vessels section above or in the full passenger fleet at /vessel-type/passenger.

Frequently Asked Questions

Where is RTA1 right now?+
RTA1 was last reported in the Gulf of Mexico. 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 RTA1?+
RTA1 broadcasts MMSI 368041830 and is registered as IMO 9813644. 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 RTA1?+
RTA1 is classified as a passenger vessel registered under the US flag. The vessel-type classification is derived from the AIS Type field broadcast by the ship's transponder; full passenger fleet at /vessel-type/passenger and full US flag list at /flag/us.
How can I see the live position of RTA1?+
MarineRadar shows the latest AIS broadcast from RTA1 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 RTA1'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 RTA1?+
As a passenger, RTA1 sits in the same design class as the other passengers listed in the Similar Vessels section of the vessel page, or in the full passenger directory at /vessel-type/passenger.

RTA1 — Key Facts

MMSI
368041830
IMO number
9813644
Vessel type
Passenger
Flag state
US
Current speed
0.0 knots
Course over ground
0.0°
Last known position
29.9536°, -90.0561°