Callsign:	PB4508
MMSI number:	244001428
IMO number:	863558
Navigational status:	Under way (engine) (0)
Vessel class:	(99)
Destination:	(ETA ***00 00:00)
Location:	51°52.79' N 4°16.28' E - locator JO21DV21ND - show map 3.1 miles South bearing 163° from Maassluis, Gemeente Maassluis, South Holland, Netherlands [?] 3.8 miles Southwest bearing 233° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands 43.0 miles Southwest bearing 218° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 71.2 miles North bearing 357° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2024-05-23 00:59:47 EDT (22m15s ago) 2024-05-23 06:59:47 CEST local time at Maassluis, Netherlands [?]
Course:	190.9° – heading 511°
Speed:	6 MPH
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	PB4508>ais via YB8XM-AIS
Positions stored:	424

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
DIAMANT		44.7 yards 57°	2024-05-21 19:21:12		ALOHA		106.3 yards 283°	2024-05-22 14:10:12
DIFF		106.9 yards 290°	2024-05-22 15:52:40		BONA DEA		121.9 yards 294°	2024-05-17 00:17:52
LENY		131.2 yards 286°	2024-05-22 19:32:12		ACHILLES		159.8 yards 68°	2024-05-21 02:39:39
NEPTUNUS 7		185.3 yards 90°	2024-05-22 20:37:12		NEPTUNUS 9		186.1 yards 82°	2024-05-22 15:17:40
AQUA IBERIA		189.6 yards 259°	2024-05-22 21:25:12		BOBBY		207.4 yards 93°	2024-05-22 19:39:12
OTTER		208.5 yards 97°	2024-05-22 13:34:12		AQUA-ISALA		224.4 yards 257°	2024-05-22 21:00:42
MARPOL 19		243.6 yards 261°	2024-05-22 17:26:12		LEONORE		268.9 yards 288°	2024-05-22 22:27:47
AQUA AMISIA		270.3 yards 262°	2024-05-23 00:41:47		NORDSTRAUM		271.7 yards 136°	2024-05-22 15:52:40
AQUA LISSE		272.2 yards 260°	2024-05-23 00:46:47		GEORG ESSBERGER		277.0 yards 135°	2024-05-21 10:08:42
HYDROVAC 11		311.0 yards 20°	2024-05-18 02:36:14		GULF MUTTRAH		335.2 yards 305°	2024-05-23 00:46:47

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.