Callsign:	SR4910
MMSI number:	261184910
Navigational status:	Under way (engine) (0)
Vessel class:	WIG (20)
Destination:	SZCZECIN (ETA Oct23 10:00)
Location:	53°22.96' N 14°32.16' E - locator JO73GJ41HU - show map - static map 3.3 miles South bearing 192° from Szczecin, Szczecin, West Pomeranian Voivodeship, Poland [?] 11.8 miles South bearing 187° from Police, Powiat policki, West Pomeranian Voivodeship, Poland 75.5 miles Northeast bearing 38° from Berlin, Berlin, Germany
Last position:	2021-01-15 08:43:59 EST (3d 28m ago) 2021-01-15 14:43:59 CET local time at Szczecin, Poland [?]
Course:	25° – heading 511°
Speed:	9 MPH
Dimensions:	length 80 m width 9 m draught 1.2 m
Last path:	SR4910>ais via SQ1OOS
Positions stored:	721

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BIZON-O-146		150.0 yards 21°	2021-01-15 04:08:03		SP1WSR-7		1.5 miles 344°	2021-01-16 06:46:59
SP1WSR B		1.5 miles 344°	2021-01-18 09:04:26		SP1WSR-B		1.5 miles 344°	2021-01-18 09:04:36
SP1WSR-5		1.5 miles 344°	2021-01-18 09:03:32		SP1WSR-9		1.5 miles 343°	2021-01-18 04:50:25
SQ1WSR-9		1.5 miles 343°	2021-01-14 13:22:18		SP1WSR		1.5 miles 344°	2021-01-18 08:59:54
SP1WSR C		1.5 miles 344°	2021-01-16 07:29:07		SP1WSR-C		1.5 miles 344°	2021-01-16 07:29:17
SP1MKK-9		1.5 miles 339°	2020-12-20 10:37:41		SP1MKK-8		1.6 miles 5°	2020-12-30 01:49:24
SP1CGT-H		2.3 miles 4°	2021-01-17 16:26:12		SQ1BSY-9		2.3 miles 316°	2021-01-10 06:33:44
SQ1BHK		2.3 miles 278°	2021-01-09 06:18:29		SP1BMW		2.4 miles 318°	2021-01-09 15:21:35
SQ1M-18		2.4 miles 21°	2021-01-15 04:01:43		SP1ZPL-7		2.5 miles 266°	2021-01-15 10:04:23
SP1ZPL-13		2.5 miles 266°	2021-01-18 09:10:19		SP1XNE B		2.7 miles 313°	2021-01-18 09:05:29

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.