Callsign:	PH4401
MMSI number:	244183747
Navigational status:	Moored (5)
Vessel class:	Pleasure (37)
Destination:	AMSTERDAM
Location:	52°21.69' N 4°59.41' E - locator JO22LI86TR - show map 1.9 miles Northeast bearing 38° from Diemen, Gemeente Diemen, North Holland, Netherlands [?] 4.3 miles East bearing 102° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 37.2 miles Northeast bearing 35° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2024-12-31 01:56:00 EST (5d 13h12m ago) 2024-12-31 07:56:00 CET local time at Diemen, Netherlands [?]
Course:	360° – heading 511°
Speed:	0 MPH
Dimensions:	length 40 m width 7 m draught 1.2 m
Last path:	PH4401>ais via pa2dx
Positions stored:	10

callsign		distance	last heard - EST		callsign		distance	last heard - EST
CATHARINA		114.5 yards 230°	2024-12-28 22:22:00		FRISIA XV		127.5 yards 221°	2024-12-28 19:48:17
FRIA FRESENA		0.4 miles 309°	2024-12-28 06:26:07		STROOM		0.5 miles 312°	2024-12-30 21:33:28
SAILBOA		0.8 miles 135°	2024-12-28 00:30:59		IJVEER XIV		0.8 miles 123°	2024-12-22 11:29:45
DREAMCATCHER		0.8 miles 131°	2024-12-28 18:55:13		DE TITAAN		0.8 miles 130°	2024-12-28 06:38:03
PD0HOF-7		0.9 miles 275°	2025-01-03 05:07:24		SANARA		0.9 miles 244°	2024-12-27 12:35:16
NORDSTERN		0.9 miles 53°	2024-12-26 04:18:05		VROUWE JOHANNA		1.1 miles 333°	2024-12-28 18:56:14
CHARWILL		1.1 miles 6°	2024-12-22 12:17:50		ELSANTO		1.1 miles 4°	2024-12-28 06:35:58
TORNADO		1.2 miles 59°	2024-12-13 08:13:55		FADAM 1		1.2 miles 266°	2024-12-21 17:50:12
FADAM II		1.2 miles 265°	2024-12-28 18:08:10		VIVRE DEUX		1.2 miles 7°	2024-12-28 16:31:20
244900029 NL		1.2 miles 271°	2024-12-28 01:40:01		BOLERO		1.2 miles 263°	2024-12-28 20:09:52

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.