Callsign:	DF4903
MMSI number:	211882390
Navigational status:	Under way (engine) (0)
Vessel class:	Cargo (79)
Destination:	R.DAM-BOTTROP-R.DAM (ETA Jan01 01:01)
Location:	51°48.00' N 4°37.54' E - locator JO21HT52CA - show map 3.6 miles Southeast bearing 133° from Heerjansdam, Gemeente Zwijndrecht, South Holland, Netherlands [?] 5.5 miles Southeast bearing 135° from Barendrecht, Gemeente Barendrecht, South Holland, Netherlands 41.2 miles South bearing 196° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 66.6 miles North bearing 10° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2024-05-21 09:00:11 EDT (1d 13h21m ago) 2024-05-21 15:00:11 CEST local time at Heerjansdam, Netherlands [?]
Course:	79° – heading 71°
Speed:	11 MPH
Dimensions:	length 185 m width 10 m draught 2.4 m
Last path:	DF4903>ais via GM7HHB
Positions stored:	1669

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
MANU		52.1 yards 21°	2024-04-27 09:09:28		GEMINI		127.4 yards 31°	2024-05-22 05:52:12
PLUTO		144.2 yards 139°	2024-05-22 12:25:35		FARMSUM		172.2 yards 189°	2024-05-21 10:16:41
WESTEIND		354.9 yards 202°	2024-05-08 13:37:13		VEERHAVEN X		429.2 yards 245°	2024-05-22 09:12:06
CHINOOK		440.0 yards 77°	2024-05-10 07:17:15		BLUE VENICE		440.2 yards 31°	2024-05-22 16:56:12
BLUE VIENNA		441.0 yards 31°	2024-05-22 21:37:46		RUDOLF-THEA		445.4 yards 71°	2024-05-16 07:05:32
AQUA CAT		450.2 yards 33°	2024-05-22 22:19:46		FELIS S.		450.3 yards 38°	2024-05-22 17:41:12
PIET HEIN		468.2 yards 28°	2024-05-22 21:00:42		MERWEDAM		473.2 yards 29°	2024-05-22 17:37:41
TORRENT		484.2 yards 34°	2024-05-22 22:16:46		GULF ROTTERDAM		489.8 yards 32°	2024-04-28 08:08:25
WANTIJ		492.5 yards 27°	2024-05-22 18:48:41		BLUE WILLEMSTAD		497.7 yards 22°	2024-05-22 17:13:12
BLUE BARCELONA		500.3 yards 23°	2024-05-22 21:01:42		HENDRIKA		500.5 yards 203°	2024-05-17 02:21:57

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.