Comment:	SharkRF openSPOT4
Location:	52°24.11' N 4°56.89' E - locator JO22LJ36SK - show map 5.0 km Northeast bearing 52° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands [?] 9.2 km Southeast bearing 116° from Zaandam, Gemeente Zaanstad, North Holland, Netherlands 10.8 km Southeast bearing 122° from Zaanstad, Gemeente Zaanstad, North Holland, Netherlands 62.1 km Northeast bearing 31° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2026-01-08 14:47:24 UTC (7h21m ago) 2026-01-08 15:47:24 CET local time at Amsterdam, Netherlands [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	PA2JM>APOSB4 via TCPIP*,qAC,T2SYDNEY
Positions stored:	748
Other SSIDs:	PA2JM-7 PA2JM-10 PA2JM-5

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.