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

FREDERICUS REX — Passenger · MMSI 211530690

DEStopped
World map showing the last known position of FREDERICUS REX at 52° 23.884' N, 13° 4.301' E
NSEW
Current PositionLast report

FREDERICUS REX was last reported, at 52.3981° N, 13.0717° E, on 8 Sep 2026, 06:38 UTC. It was sailing from POTSDAM to POTSDAM with an ETA of 5 Sep 2026, 16:29 UTC.

Show in Map
Updated 10 hours ago using terrestrial data
Live Satellite · latest position

See where FREDERICUS REX is now

Terrestrial data is 10 hours old. Use a satellite credit for the latest position, updated minutes ago — satellites track vessels in the deep sea.

$0.99 for 1 satellite position

Get satellite position · $0.99Save up to 60% with credit packs →
Stopped
Current Navigational Status
0.0 kn
Speed
0.0°
/ 511°
Course / Heading
0 m
Static Draught
1 m
Current Draught

Voyage Tracker

Germany flag
POTSDAMDEPOT
ATD
13:14 UTCSep 5, 2026
Germany flag
POTSDAMDEPOT
ETA
16:29 UTCSep 5, 2026
FREDERICUS REX

FREDERICUS REX

Identity

Passenger
Type
Germany flagDE
Flag
N/A
IMO Number
211530690
MMSI
DD7450
Call Sign

Specifications

30 m × 5 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
Live tracking · 50,000+ mariners

Track FREDERICUS REX live on MarineRadar

Real-time AIS positions, voyage history, and arrival alerts for FREDERICUS REX — 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 FREDERICUS REX is part of.

Flag State
All DE-flagged vessels
Browse every ship currently registered under the DE flag, with live AIS positions.
Vessel Type
Browse all Passengers
See the global fleet of passengers tracked on MarineRadar with live AIS data.
Departure Port
Port of POTSDAM
Port traffic, arrivals and live vessel positions for POTSDAM (DEPOT).

About FREDERICUS REX

Identity · Ownership · Class · Route

FREDERICUS REX — Passenger

FREDERICUS REX is a passenger registered under the Germany flag.

FREDERICUS REX route and voyage history

FREDERICUS REX is currently on a voyage from POTSDAM to POTSDAM with an estimated arrival on 2026-09-05T16:29:00Z. The live route and current course of FREDERICUS REX 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 FREDERICUS REX can be seen in the Similar Vessels section above or in the full passenger fleet at /vessel-type/passenger.

Frequently Asked Questions

Where is FREDERICUS REX right now?+
FREDERICUS REX was last reported, on 8 Sep 2026, 06:38 UTC. It was sailing from POTSDAM to POTSDAM with an ETA of 5 Sep 2026, 16:29 UTC. 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 FREDERICUS REX?+
FREDERICUS REX broadcasts MMSI 211530690, with call sign DD7450. 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 FREDERICUS REX?+
FREDERICUS REX is classified as a passenger vessel registered under the DE 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 DE flag list at /flag/de.
How can I see the live position of FREDERICUS REX?+
MarineRadar shows the latest AIS broadcast from FREDERICUS REX 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 FREDERICUS REX'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 FREDERICUS REX?+
As a passenger, FREDERICUS REX 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.

FREDERICUS REX — Key Facts

MMSI
211530690
Call sign
DD7450
Vessel type
Passenger
Flag state
DE
Navigation status
Stopped
Current speed
0.0 knots
Course over ground
0.0°
Heading
511°
Last known position
52.3981°, 13.0717°
Destination
POTSDAM
ETA
2026-09-05T16:29:00Z
Departure port
POTSDAM
Actual time of departure
2026-09-05T13:14:00Z
Current draught
1 m
Maximum static draught
0 m
AIS last updated
2026-09-08T06:38:56Z