Location:	52°53.60' N 4°44.49' E - ตำแหน่ง JO22IV84XJ - show map 7.5 km ใต้ bearing 189° มาจาก Den Helder, Gemeente Den Helder, North Holland, Netherlands [?] 12.4 km เหนือ bearing 342° มาจาก Schagen, Gemeente Schagen, North Holland, Netherlands 58.6 km เหนือ bearing 350° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 109.3 km เหนือ bearing 9° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-12-14 12:46:40 UTC (13d 2h55m ago) 2025-12-14 13:46:40 CET เวลาท้องถิ่น Den Helder, Netherlands [?]
Altitude:	1 m
Device:	Icom: IC-5100 (D-Star)
Last path:	PD1LVK>API510 via DSTAR*,qAS,PD1BHZ-G
Positions stored:	377
Other SSIDs:	PD1LVK-B PD1LVK-12 PD1LVK-9

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.