Callsign:	PH5573
MMSI number:	244050486
Vessel class:	Sailing (36)
Location:	53°11.75' N 5°18.62' E - locator JO23PE76FX - show map 4.9 miles West bearing 287° from Harlingen, Gemeente Harlingen, Friesland, Netherlands [?] 7.3 miles West bearing 258° from Sexbierum, Gemeente Franekeradeel, Friesland, Netherlands 52.0 miles West bearing 269° from Groningen, Gemeente Groningen, Groningen, Netherlands 59.4 miles North bearing 17° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-11-18 11:32:21 EST (5d 14h46m ago) 2024-11-18 17:32:21 CET local time at Harlingen, Netherlands [?]
Course:	303° – heading 511°
Speed:	9 MPH
Last path:	PH5573>ais via pa2dx
Positions stored:	593

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KNRM-ARIE VISSER		0.8 miles 337°	2024-11-23 13:39:36		SOLI DEO GLORIA		0.9 miles 118°	2024-10-27 22:13:02
ZEEHOND		1.0 miles 343°	2024-11-08 07:03:57		GREEN CRYSTAL		1.1 miles 342°	2024-11-09 19:33:51
WR36 NOVA VICTORIA		1.6 miles 166°	2024-11-20 07:57:35		FUTURA 2		2.3 miles 109°	2024-10-27 13:26:29
RADIX		2.5 miles 321°	2024-11-06 00:32:10		ALBATROS		2.7 miles 111°	2024-11-21 08:59:08
ST24 MARIA JOSEFINA		2.7 miles 103°	2024-11-21 06:24:38		JOSINA ELISABETH		2.8 miles 110°	2024-11-22 04:13:57
METTE-MARIA		2.9 miles 110°	2024-11-12 03:37:08		CORMORAAN		2.9 miles 315°	2024-11-20 10:59:22
VRIENDENTROUW		3.4 miles 111°	2024-11-11 06:11:11		VIXEN		3.5 miles 109°	2024-11-08 05:37:24
LO44 STELLA MARIS		3.5 miles 110°	2024-11-12 12:51:22		VLIELAND		3.6 miles 110°	2024-11-24 02:18:02
FIVEL		3.6 miles 110°	2024-11-02 05:40:45		XIOMARA		3.7 miles 110°	2024-10-31 11:17:58
KNRM DORUS RIJKERS		3.7 miles 109°	2024-11-11 02:38:48		BRANDARIS		3.9 miles 109°	2024-11-21 06:38:42

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.