Comment:	SharkRF openSPOT4
Location:	52°02.02' N 4°14.90' E - locator JO22CA98TB - show map 8.3 km West bearing 264° from Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands [?] 8.8 km Southwest bearing 239° from Voorburg, Gemeente Leidschendam-Voorburg, South Holland, Netherlands 20.1 km Northwest bearing 308° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 57.8 km Southwest bearing 229° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2026-02-21 12:56:10 UTC (4m10s ago) 2026-02-21 13:56:10 CET local time at Ypenburg, Netherlands [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	PE2PVD>APOSB4 via TCPIP*,qAC,T2SPAIN
Positions stored:	29
Other SSIDs:	PE2PVD-9 PE2PVD-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.