Callsign:	PA 3998
MMSI number:	244170424
Navigational status:	Under way (engine) (0)
Vessel class:	(90)
Location:	52°06.80' N 4°26.78' E - locator JO22FC37NE - show map 3.7 miles Southwest bearing 213° from Leiden, Gemeente Leiden, South Holland, Netherlands [?] 4.7 miles South bearing 192° from Oegstgeest, Gemeente Oegstgeest, South Holland, Netherlands 13.2 miles North bearing 354° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 26.0 miles Southwest bearing 226° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-01-22 09:04:52 EST (8d 7h16m ago) 2025-01-22 15:04:52 CET local time at Leiden, Netherlands [?]
Course:	49° – heading 511°
Speed:	6 MPH
Dimensions:	draught 0.0 m
Last path:	PA 3998>ais via Southwood
Positions stored:	1558

callsign		distance	last heard - EST		callsign		distance	last heard - EST
APPEL		0.3 miles 0°	2025-01-30 16:07:52		APPEL-5		0.3 miles 360°	2025-01-30 16:08:03
VOORWAARTS		0.6 miles 228°	2025-01-07 06:32:09		PD1EG-10		0.8 miles 356°	2025-01-30 16:08:36
PD1EG-5		0.8 miles 9°	2025-01-27 14:10:11		PD1EG-7		0.8 miles 8°	2025-01-27 14:12:06
PD1EG		0.8 miles 9°	2025-01-23 10:41:03		WELVAART		2.3 miles 22°	2025-01-02 08:27:26
CLIMAX		2.3 miles 22°	2025-01-29 14:45:05		VARIANT		2.4 miles 21°	2025-01-23 01:43:50
COTRANS 7		2.4 miles 21°	2025-01-09 02:31:31		PD2AVE-i		2.6 miles 2°	2025-01-17 02:56:55
PD2AVE		2.6 miles 2°	2025-01-24 13:14:39		PD2AVE-10		2.6 miles 2°	2025-01-30 16:17:31
PD2AVE-5		2.6 miles 2°	2025-01-30 16:17:18		PE5DX-10		2.7 miles 318°	2025-01-30 16:17:35
EW9826		2.8 miles 121°	2025-01-30 09:50:05		PE2NST-7		2.9 miles 312°	2025-01-28 16:03:02
PE2NST-10		3.0 miles 312°	2025-01-30 16:18:08		244780619		3.1 miles 222°	2025-01-02 08:06:13

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.