Callsign:	PF4871
MMSI number:	244100877
Vessel class:	Sailing (36)
Location:	53°19.06' N 6°10.12' E - locator JO33CH06FF - show map 4.3 miles Southeast bearing 156° from Anjum, Gemeente Dongeradeel, Friesland, Netherlands [?] 7.4 miles Southwest bearing 247° from Ulrum, Gemeente De Marne, Groningen, Netherlands 17.8 miles Northwest bearing 293° from Groningen, Gemeente Groningen, Groningen, Netherlands 84.2 miles Northeast bearing 39° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-11-17 08:21:18 EST (6d 13h38m ago) 2024-11-17 14:21:18 CET local time at Anjum, Netherlands [?]
Course:	86° – heading 511°
Speed:	0 MPH
Dimensions:	length 13 m width 4 m
Last path:	PF4871>ais via pa2dx
Positions stored:	1876

callsign		distance	last heard - EST		callsign		distance	last heard - EST
YGGDRASIL		23.8 yards 66°	2024-10-25 06:15:59		MARILENA		60.0 yards 296°	2024-11-09 09:46:28
DELPHIS		62.3 yards 285°	2024-11-03 10:39:24		ANTJE C		94.7 yards 60°	2024-11-02 20:19:08
AURORA C		128.9 yards 82°	2024-11-03 08:50:22		RUACH		193.0 yards 277°	2024-10-31 06:20:56
BOLLE WYN		195.6 yards 280°	2024-11-03 09:32:24		JEEPEE		226.9 yards 259°	2024-11-10 08:39:20
SEA WING		300.4 yards 267°	2024-11-01 05:05:18		ENYA		364.5 yards 259°	2024-10-30 10:13:17
SCHOBBEJAK		473.8 yards 260°	2024-11-16 07:37:50		AUDAX		0.4 miles 70°	2024-11-12 03:55:01
MIDDELSE		0.5 miles 269°	2024-11-23 20:30:45		BABBELAER		0.5 miles 267°	2024-11-23 21:57:47
LIZZY		1.8 miles 272°	2024-10-28 07:13:04		VLINDERBALG		2.7 miles 277°	2024-11-18 04:17:46
NOVA VITA		2.8 miles 278°	2024-11-14 01:33:10		CORNELIUS ZWAAN		2.8 miles 278°	2024-11-16 04:34:26
EZON		2.9 miles 341°	2024-11-08 02:39:59		BALDER		3.7 miles 58°	2024-11-15 03:02:25

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.