Callsign:	PH6637
MMSI number:	244750440
Navigational status:	Under way (engine) (0)
Vessel class:	Passenger (69)
Destination:	NLHAR
Location:	53°10.50' N 5°24.31' E - locator JO23QE82OA - show map 0.7 miles West bearing 272° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 4.4 miles Southwest bearing 228° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 48.1 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:	2024-06-15 03:52:08 EDT (5d 7h12m ago) 2024-06-15 09:52:08 CEST local time at Harlingen, Netherlands [?]
Course:	308° – heading 511°
Speed:	6 MPH
Dimensions:	length 40 m width 7 m draught 0.2 m
Last path:	PH6637>ais via pa2dx
Positions stored:	502

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
JONGE JOHANNES LT295		91.0 yards 318°	2024-06-16 19:20:50		UK176 VERWACHTING		169.4 yards 104°	2024-06-18 01:04:39
VLIELAND		175.3 yards 332°	2024-06-20 08:15:53		LINNEA		183.4 yards 332°	2024-06-14 00:28:11
MARE FAN FRYSLAN		208.0 yards 333°	2024-06-20 04:06:17		SOLI DEO GLORIA		239.4 yards 325°	2024-06-16 20:09:06
YE116 ELIZABETH		294.1 yards 304°	2024-06-20 02:38:00		BERTUS		329.2 yards 90°	2024-06-20 02:29:10
IDEAAL		333.2 yards 123°	2024-06-14 19:13:49		SL-45 STELLAR		349.6 yards 328°	2024-06-18 23:54:26
BREE SANT		352.2 yards 115°	2024-06-18 02:01:16		VLIEGENDE DRAECK		369.0 yards 99°	2024-06-19 17:08:34
RODE SWAN		375.0 yards 98°	2024-06-02 15:12:57		XAVA		376.0 yards 331°	2024-06-07 10:07:09
WAPEN FAN FRYSLAN		378.6 yards 118°	2024-06-20 02:19:47		MEDUSA		383.7 yards 120°	2024-06-16 20:08:03
244056066		392.0 yards 314°	2024-06-15 04:21:43		244850469 NL		392.5 yards 119°	2024-06-17 23:11:45
SEA GUARDIAN		400.5 yards 287°	2024-06-12 18:39:50		EMMALIS		427.9 yards 96°	2024-06-16 19:30:48

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.