Callsign:	PD4634
MMSI number:	244078726
Navigational status:	Under way (engine) (0)
Vessel class:	Pleasure (37)
Location:	51°45.47' N 4°15.42' E - locator JO21DS01TV - show map 3.9 miles East bearing 90° from Middelharnis, Gemeente Middelharnis, South Holland, Netherlands [?] 6.8 miles Southwest bearing 207° from Spijkenisse, Gemeente Spijkenisse, South Holland, Netherlands 50.3 miles Southwest bearing 213° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 62.8 miles North bearing 356° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2024-05-25 06:49:58 EDT (21d 7h3m ago) 2024-05-25 12:49:58 CEST local time at Middelharnis, Netherlands [?]
Course:	106° – heading 98°
Speed:	10 MPH
Dimensions:	length 19 m width 5 m draught 0.0 m
Last path:	PD4634>ais via GM7HHB
Positions stored:	7

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
HER LADYSHIP		164.9 yards 48°	2024-05-31 06:13:15		ALFRED		224.4 yards 30°	2024-06-02 05:40:16
FRISSE WIND		305.4 yards 354°	2024-06-09 11:21:17		KELFIELD		406.0 yards 284°	2024-06-08 03:00:20
TRIPLE M		0.3 miles 322°	2024-05-20 06:03:41		LICENCE TO CHILL		0.4 miles 258°	2024-06-02 07:35:16
DE BARK		0.4 miles 312°	2024-06-11 04:47:09		QUE GUAPA		0.5 miles 111°	2024-05-25 06:37:15
MAZU		0.5 miles 311°	2024-05-25 08:13:15		MARIFLEX CHALLENGE		0.5 miles 84°	2024-05-18 07:06:21
POHJATUUL		0.5 miles 306°	2024-05-24 04:59:45		LIBERTY FY317		0.5 miles 255°	2024-05-24 02:59:44
VELUGA		0.6 miles 100°	2024-05-26 05:36:59		ALACRITY		0.7 miles 211°	2024-05-20 09:09:15
IJSVOGEL		0.7 miles 262°	2024-06-09 07:00:17		PARBLEU		0.7 miles 264°	2024-06-09 06:48:17
HET VERSTAND VAN POE		0.8 miles 250°	2024-06-07 11:16:37		MARIET		0.8 miles 193°	2024-06-09 08:57:37
BILLIE BRUTALE		0.8 miles 99°	2024-05-26 08:18:59		ARCA		0.8 miles 107°	2024-06-09 07:01:17

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.