Callsign:	VTS
MMSI number:	002444043
IMO number:	122241
Navigational status:	Reserved (14)
Vessel class:	(130)
Location:	52°06.70' N 4°40.21' E - locator JO22IC06KS - show map 1.4 miles Southeast bearing 153° from Alphen aan den Rijn, Gemeente Alphen aan den Rijn, South Holland, Netherlands [?] 5.3 miles Southwest bearing 239° from Nieuwkoop, Gemeente Nieuwkoop, South Holland, Netherlands 15.4 miles Northeast bearing 32° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 20.4 miles Southwest bearing 207° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2024-11-15 12:37:53 EST (8d 13h4m ago) 2024-11-15 18:37:53 CET local time at Alphen aan den Rijn, Netherlands [?]
Speed:	0 MPH
Dimensions:	draught 0.0 m
Last path:	VTS>ais via pa2dx
Positions stored:	1

callsign		distance	last heard - EST		callsign		distance	last heard - EST
MERWEMOND		0.6 miles 42°	2024-11-06 17:17:39		PA8F-10		1.6 miles 98°	2024-11-24 01:25:55
PE0S-10		2.1 miles 11°	2024-11-24 01:38:55		B		2.2 miles 345°	2024-11-22 04:34:47
PD2YB-9		2.2 miles 3°	2024-11-22 12:54:56		NAVITAS		2.6 miles 309°	2024-11-16 01:48:50
VAER-WEL		2.6 miles 300°	2024-11-06 05:16:50		LIBBEN		2.6 miles 300°	2024-11-23 05:25:15
PD0HLA B		2.6 miles 9°	2024-11-24 01:29:01		PD0HLA-B		2.6 miles 9°	2024-11-24 01:29:11
PA4B		2.8 miles 297°	2024-11-22 04:02:00		PA4B-9		2.8 miles 297°	2024-11-21 07:36:12
PH2M-13		3.5 miles 252°	2024-11-24 01:39:15		DOMINO		3.6 miles 186°	2024-11-22 04:25:13
GOUWENAAR 2		3.6 miles 186°	2024-11-22 13:30:12		PA8F		3.6 miles 123°	2024-11-24 01:35:00
PA8F-7		3.8 miles 125°	2024-11-20 06:29:54		VELA		3.8 miles 288°	2024-11-22 04:48:23
RESIDENCE		3.8 miles 288°	2024-11-15 07:37:16		BOSON		3.8 miles 288°	2024-11-12 03:46:30

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.