Callsign:	OT4057
MMSI number:	205405790
IMO number:	244958
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Location:	52°55.03' N 5°41.87' E - locator JO22UW30RC - show map 1.9 miles West bearing 258° from Sint Nicolaasga, Gemeente Skarsterlân, Friesland, Netherlands [?] 3.4 miles Southeast bearing 122° from Woudsend, Sûdwest Fryslân, Friesland, Netherlands 50.5 miles Northeast bearing 42° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 85.7 miles Northeast bearing 36° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-01-31 07:08:35 EST (7d 15h32m ago) 2025-01-31 13:08:35 CET local time at Sint Nicolaasga, Netherlands [?]
Course:	159° – heading 158°
Speed:	8 MPH
Dimensions:	length 110 m width 12 m draught 1.0 m
Last path:	OT4057>ais via pa2dx
Positions stored:	19842

callsign		distance	last heard - EST		callsign		distance	last heard - EST
EVELINE		126.6 yards 171°	2025-02-07 22:38:44		EXCALIBUR		277.5 yards 342°	2025-01-24 04:28:54
IRIS		300.2 yards 153°	2025-01-25 10:26:37		HILDA		326.2 yards 164°	2025-01-27 11:46:10
SUS ZO		455.0 yards 343°	2025-02-03 09:07:13		SHALIMAR		474.1 yards 161°	2025-02-07 14:04:34
ALLONSO		0.3 miles 167°	2025-01-29 08:36:02		EMMA		0.4 miles 169°	2025-02-05 09:02:42
BREEDIEP		0.4 miles 342°	2025-02-06 01:36:29		ANCORA-IMPARO		0.5 miles 342°	2025-01-16 08:21:09
DIRKJE		0.5 miles 170°	2025-02-04 16:05:04		SWISS PEARL		0.5 miles 171°	2025-01-20 10:31:08
NIKKI		0.6 miles 171°	2025-02-01 06:07:34		BIRGIT DEYMANN		0.6 miles 173°	2025-02-07 14:12:42
NOZEM		0.7 miles 173°	2025-02-03 07:44:15		VISTA MARE		0.7 miles 174°	2025-01-20 16:17:46
ALLURE		0.8 miles 175°	2025-01-21 03:49:12		ROZENGRACHT		0.8 miles 175°	2025-01-20 03:58:34
SWISS CRYSTAL		0.9 miles 176°	2025-01-20 05:37:50		CALCIT 6		1.1 miles 341°	2025-01-30 02:19:34

This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.