Callsign:	PBDO
MMSI number:	245844000
IMO number:	226841
Navigational status:	Under way (engine) (0)
Vessel class:	Law enforcement (55)
Destination:	SURVEILLANCE
Location:	53°36.83' N 6°22.00' E - locator JO33EO47AI - show map 17.6 miles North bearing 4° from Ulrum, Gemeente De Marne, Groningen, Netherlands [?] 19.2 miles Northeast bearing 31° from Anjum, Gemeente Dongeradeel, Friesland, Netherlands 28.5 miles North bearing 343° from Groningen, Gemeente Groningen, Groningen, Netherlands 95.4 miles Northeast bearing 44° from Alkmaar, Gemeente Alkmaar, North Holland, Netherlands
Last position:	2024-06-17 13:04:04 EDT (2d 19h9m ago) 2024-06-17 19:04:04 CEST local time at Ulrum, Netherlands [?]
Course:	241° – heading 242°
Speed:	18 MPH
Dimensions:	length 43 m width 8 m draught 2.5 m
Last path:	PBDO>ais via pa2dx
Positions stored:	186

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
ENTERPRISE (PILOTS)		252.3 yards 69°	2024-06-20 08:13:17		KOLGA		0.6 miles 91°	2024-06-20 08:12:15
MUZE		1.4 miles 280°	2024-06-19 09:32:52		SC AMETHYST		1.5 miles 51°	2024-06-03 06:01:06
KOBOLD		1.5 miles 283°	2024-06-17 04:52:34		JOPIE		1.5 miles 310°	2024-06-19 13:18:52
SPARROW		1.6 miles 100°	2024-06-17 10:49:48		AKASH		1.6 miles 193°	2024-06-20 08:12:15
HUMMINGBIRD		1.7 miles 318°	2024-06-17 03:00:31		CULLUS		1.8 miles 104°	2024-06-19 13:50:28
RONIN		1.9 miles 82°	2024-06-17 10:43:03		KAYLEIGH		1.9 miles 100°	2024-06-19 14:32:59
RUT		1.9 miles 92°	2024-05-22 04:05:57		BREAKER		2.0 miles 335°	2024-06-19 12:17:16
ASMARA		2.1 miles 236°	2024-05-26 07:42:59		MARY READ		2.2 miles 46°	2024-06-17 07:42:13
MUDITA		2.2 miles 96°	2024-05-30 06:42:41		BAREND BIESHEUVEL		2.4 miles 69°	2024-06-04 13:26:34
VERTROUWEN GRE33		2.4 miles 164°	2024-06-17 05:49:38		ALLA VENTURA		2.8 miles 346°	2024-06-19 14:44:53

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.