Callsign:	PD8339
MMSI number:	244780737
Navigational status:	Undefined/default (15)
Vessel class:	(0)
Destination:	(ETA ***00 24:60)
Location:	52°27.87' N 4°35.39' E - locator JO22HL01SL - show map 2.5 miles West bearing 277° from Velsen-Zuid, Gemeente Velsen, North Holland, Netherlands [?] 3.1 miles Southwest bearing 245° from Beverwijk, Gemeente Beverwijk, North Holland, Netherlands 14.1 miles Northwest bearing 296° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 37.7 miles North bearing 7° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2024-12-31 13:18:26 EST (29d 19h39m ago) 2024-12-31 19:18:26 CET local time at Velsen-Zuid, Netherlands [?]
Course:	264°
Speed:	0 MPH
Dimensions:	length 11 m width 3 m draught 0.0 m
Last path:	PD8339>ais via pa5jw
Positions stored:	59

callsign		distance	last heard - EST		callsign		distance	last heard - EST
BOATMAN4		40.1 yards 273°	2024-12-31 14:30:30		PD0BEL C		279.6 yards 133°	2025-01-30 08:50:10
PD0BEL-C		279.6 yards 133°	2025-01-30 08:50:20		PI1YMD C		279.6 yards 133°	2025-01-30 08:49:27
PI1YMD-C		279.6 yards 133°	2025-01-30 08:49:37		FUGRO FRONTIER		280.1 yards 245°	2025-01-20 09:53:43
TRITON		455.0 yards 259°	2025-01-20 01:37:29		KONINGIN EMMA		510.0 yards 246°	2024-12-31 14:15:30
FOB SWATH 4		518.5 yards 201°	2024-12-31 14:25:30		FOB SWATH 8		525.3 yards 203°	2024-12-31 14:07:26
Z575 JANNEKE		0.3 miles 197°	2024-12-31 14:42:18		CAP BLANC		0.3 miles 214°	2025-01-20 02:49:34
ALINA		0.3 miles 223°	2024-12-31 14:38:18		MEASURER		0.3 miles 193°	2024-12-31 14:33:30
NR ALPHA		0.3 miles 193°	2024-12-31 10:44:58		NG-21 MARIA-CHRIS		0.3 miles 187°	2024-12-31 14:42:18
ORION 4		0.3 miles 98°	2024-12-31 14:43:30		KW-88 PELIKAAN		0.3 miles 165°	2024-12-31 14:42:18
TESS		0.3 miles 183°	2024-12-31 14:43:30		YE172 PIET HEIN		0.4 miles 180°	2024-12-31 14:38:18

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.