Callsign:	PD4059
MMSI number:	244110188
IMO number:	244156
Navigational status:	Under way (engine) (0)
Vessel class:	Sailing (36)
Location:	51°44.54' N 4°14.68' E - locator JO21CR98IE - show map 3.6 miles East bearing 107° from Middelharnis, Gemeente Middelharnis, South Holland, Netherlands [?] 7.9 miles Southwest bearing 207° from Spijkenisse, Gemeente Spijkenisse, South Holland, Netherlands 51.5 miles Southwest bearing 212° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 61.7 miles North bearing 356° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-01-06 14:02:56 EST (25d 10h49m ago) 2025-01-06 20:02:56 CET local time at Middelharnis, Netherlands [?]
Course:	360°
Speed:	0 MPH
Dimensions:	length 11 m width 4 m draught 0.0 m
Last path:	PD4059>ais via S.I.T.T.
Positions stored:	43

callsign		distance	last heard - EST		callsign		distance	last heard - EST
ZEEBEER		2.2 miles 137°	2025-01-04 10:15:35		RELAX		2.3 miles 64°	2025-01-07 08:39:33
JUUL		2.3 miles 63°	2025-01-03 08:44:29		ANNABEL		2.4 miles 65°	2025-01-06 23:51:01
FW3581		2.5 miles 138°	2025-02-01 00:45:44		EENDRACHT-1		3.2 miles 76°	2025-01-07 05:18:14
ST ANTONIUS		3.2 miles 76°	2025-01-07 08:41:10		EW7651		3.4 miles 289°	2025-02-01 00:45:01
PA2WDR-7		3.9 miles 355°	2025-01-22 06:20:07		FW3578		6.0 miles 136°	2025-02-01 00:45:11
SCALDIS		6.1 miles 199°	2025-01-07 07:57:31		COOPERATION		6.1 miles 204°	2025-01-06 03:40:19
CW6767		6.1 miles 274°	2025-02-01 00:45:16		CARLEINE		6.1 miles 199°	2025-01-07 06:23:58
ELEMENTO		6.2 miles 206°	2025-01-07 01:44:53		RWS 22		6.2 miles 201°	2025-01-06 11:48:50
INA		6.2 miles 199°	2025-01-04 10:34:50		VOSKING		6.3 miles 131°	2025-01-06 23:28:01
CON ZELO		6.3 miles 196°	2025-01-07 05:16:37		PERFICIO		6.3 miles 208°	2025-01-07 08:41:10

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.