Callsign:	ZCHH6
MMSI number:	310862000
IMO number:	7653
Navigational status:	Moored (5)
Vessel class:	Sailing (36)
Destination:	(ETA ***00 24:60)
Location:	52°25.47' N 4°50.86' E - locator JO22KK11RV - show map 4.6 km West bearing 261° from Landsmeer, Gemeente Landsmeer, North Holland, Netherlands [?] 6.3 km Northwest bearing 333° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 61.2 km Northeast bearing 24° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-06-11 14:17:36 UTC (4d 12h57m ago) 2025-06-11 16:17:36 CEST local time at Landsmeer, Netherlands [?]
Course:	360° – heading 249°
Speed:	189 km/h
Dimensions:	length 32 m width 6 m draught 0.0 m
Last path:	ZCHH6>ais via PE1LWI
Positions stored:	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.