Callsign:	SR4020
MMSI number:	261184020
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	HAMBURG (ETA May22 00:00)
Location:	53°31.10' N 9°56.73' E - locator JO43XM34LJ - show map 2.2 miles South bearing 167° from Altona, Hamburg, Germany [?] 2.8 miles South bearing 196° from St. Pauli, Hamburg, Germany 3.1 miles Southwest bearing 226° from Hamburg, Hamburg, Germany 56.0 miles Northeast bearing 56° from Bremen, Bremen, Germany
Last position:	2024-06-11 18:51:59 EDT (2d 16h16m ago) 2024-06-12 00:51:59 CEST local time at Altona, Germany [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 80 m width 9 m draught 1.0 m
Last path:	SR4020>ais via YB8XM-AIS
Positions stored:	4116

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
STOER		88.8 yards 114°	2024-05-22 10:41:12		ELENA VE		133.7 yards 280°	2024-06-13 04:11:20
FRI BREVIK		258.4 yards 295°	2024-06-12 14:55:31		HECHT		327.0 yards 294°	2024-06-14 05:38:09
ELOISE		356.2 yards 203°	2024-06-14 10:36:09		MODI		364.5 yards 262°	2024-06-06 11:01:19
ORALORA		383.5 yards 298°	2024-06-14 00:00:09		CARL W		403.5 yards 195°	2024-06-14 09:14:09
HILTRUD EHLERS		0.3 miles 286°	2024-06-07 07:23:08		DEEPENSCHRIEWER 3		0.4 miles 279°	2024-06-14 07:19:09
HANSESLOP 6		0.4 miles 320°	2024-06-14 05:32:09		ENNSTAL		0.4 miles 301°	2024-06-14 09:07:09
GERD HEINRICH		0.4 miles 333°	2024-06-01 11:43:38		AURORA		0.4 miles 333°	2024-06-02 02:43:16
MOORING TUG 4		0.4 miles 320°	2024-06-09 19:11:47		DETTMER TANK 136		0.4 miles 211°	2024-06-13 10:08:19
ALINA TF 1		0.5 miles 335°	2024-06-14 10:49:09		PAULINE KF1		0.5 miles 336°	2024-06-08 07:02:20
LENI TF2		0.5 miles 334°	2024-06-14 07:11:09		NYK VENUS		0.5 miles 322°	2024-06-13 23:02:09

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.