Callsign:	PI8939
MMSI number:	244670961
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (60)
Destination:	HARLINGEN
Location:	53°10.46' N 5°24.83' E - locator JO23QE91PT - show map 0.4 miles West bearing 264° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 4.2 miles Southwest bearing 224° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 47.8 miles West bearing 267° from Groningen, Gemeente Groningen, Groningen, Netherlands 59.4 miles North bearing 21° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-02-04 07:08:45 EST (3d 16h54m ago) 2025-02-04 13:08:45 CET local time at Harlingen, Netherlands [?]
Course:	173° – heading 511°
Speed:	4 MPH
Dimensions:	length 33 m width 6 m draught 1.2 m
Last path:	PI8939>ais via pa2dx
Positions stored:	13165

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MORGANA		59.7 yards 197°	2025-02-05 16:00:30		LARUS		92.6 yards 184°	2025-01-17 19:47:49
PRIDE OF MOTHER SEA		110.2 yards 173°	2025-01-18 11:12:26		BAR MELUS		200.0 yards 332°	2025-02-07 00:57:36
PALLIETER		200.4 yards 340°	2025-02-03 05:54:12		VLIEGENDE DRAECK		206.9 yards 25°	2025-02-06 12:45:32
BLACK BETTY		211.1 yards 344°	2025-02-01 23:56:59		AVERECHTS		221.4 yards 251°	2025-02-08 00:02:32
NOORDFRIES		226.7 yards 263°	2025-01-31 23:39:15		LAUWERSZEE		237.9 yards 148°	2025-01-28 20:54:45
EENDRACHT		239.6 yards 266°	2025-02-03 03:00:32		ISIS		241.3 yards 139°	2025-02-06 00:51:51
EERSTELING		247.6 yards 279°	2025-02-03 04:44:12		STORE BAELT		252.9 yards 149°	2025-02-07 22:32:38
ANNA		257.2 yards 271°	2025-02-03 02:01:24		MERMAID		271.1 yards 134°	2025-02-03 02:02:57
BALTIC		274.4 yards 137°	2025-02-05 23:41:20		WADDENZEE		283.4 yards 135°	2025-02-06 13:33:04
MEANDER		310.6 yards 263°	2025-02-07 00:22:24		KNRM-WIECHER JAP VP		317.0 yards 282°	2025-02-04 15:00:48

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.