Callsign:	DD3409
MMSI number:	211105800
Vessel class:	Sailing (36)
Location:	52°56.71' N 5°24.29' E - locator JO22QW86NU - show map 14.0 km West bearing 259° from Heeg, Sûdwest Fryslân, Friesland, Netherlands [?] 15.0 km West bearing 271° from Woudsend, Sûdwest Fryslân, Friesland, Netherlands 72.3 km Northeast bearing 28° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 129.8 km Northeast bearing 29° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-03-28 23:26:11 UTC (3d 11h2m ago) 2025-03-29 00:26:11 CET local time at Heeg, Netherlands [?]
Course:	360° – heading 0°
Speed:	0 km/h
Last path:	DD3409>ais via pa2dx
Positions stored:	1

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.