Comment:	SharkRF openSPOT4
Location:	52°20.23' N 5°11.65' E - locator JO22OI30HW - show map 5.3 km Northwest bearing 323° from Huizen, Gemeente Huizen, North Holland, Netherlands [?] 7.9 km Northwest bearing 336° from Blaricum, Gemeente Blaricum, North Holland, Netherlands 21.1 km East bearing 101° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 67.1 km Northeast bearing 46° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-11-21 22:15:40 UTC (4m3s ago) 2025-11-21 23:15:40 CET local time at Huizen, Netherlands [?]
Device:	SharkRF: openSPOT4 (gadget)
Last path:	PD1OW>APOSB4 via TCPIP*,qAC,T2SPAIN
Positions stored:	19
Other SSIDs:	PD1OW-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.