Callsign:	DA4933
MMSI number:	211747180
Navigational status:	Under way (engine) (0)
Vessel class:	Tanker (80)
Destination:	NLAMS01090DOCKX0001 (ETA May31 06:00)
Location:	52°03.69' N 5°05.83' E - locator JO22NB14PS - show map - static map 5.9 miles Southeast bearing 156° from Maarssen, Stichtse Vecht, Utrecht, Netherlands [?] 8.8 miles Southeast bearing 152° from Breukelen, Stichtse Vecht, Utrecht, Netherlands 23.3 miles South bearing 158° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 28.0 miles East bearing 70° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2021-06-17 04:35:52 EDT (6d 5h34m ago) 2021-06-17 10:35:52 CEST local time at Maarssen, Netherlands [?]
Course:	331° – heading 511°
Speed:	9 MPH
Dimensions:	length 110 m width 11 m draught 2.3 m
Last path:	DA4933>ais via GM7HHB
Positions stored:	18896

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
QUESTE		47.6 yards 140°	2021-06-21 07:43:58		MISSOURI		48.7 yards 176°	2021-06-19 00:23:42
SEMPER-SPERA		59.0 yards 246°	2021-06-19 05:21:55		BLIKPLAAT		110.2 yards 303°	2021-06-23 08:37:59
LU MA		120.3 yards 300°	2021-06-17 05:43:55		COMPANY		126.1 yards 150°	2021-06-19 14:08:24
RODIE 2		192.3 yards 152°	2021-06-19 05:31:55		VOLHARDING 9		203.0 yards 163°	2021-06-23 09:37:02
DONATA		238.5 yards 165°	2021-06-18 00:10:49		HYDRA		271.7 yards 340°	2021-06-20 09:38:02
BONAFIDE		285.0 yards 340°	2021-06-23 00:29:36		CAYMAN		291.7 yards 151°	2021-06-22 23:59:35
MARIA-B		357.2 yards 337°	2021-06-23 05:22:52		OORDERDAM		405.1 yards 324°	2021-06-14 14:13:16
MOSELLA		413.1 yards 336°	2021-06-20 23:13:37		RALF DIETER		459.1 yards 151°	2021-06-11 06:32:45
NEPTUNUS		520.5 yards 156°	2021-06-14 06:12:48		CONFIANT		526.9 yards 326°	2021-06-01 02:17:28
-KIM		0.3 miles 330°	2021-06-22 11:46:16		SOMTRANS VI		0.3 miles 330°	2021-06-20 22:37:35

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.