Source callsign:	UR5FLN-S
Comment:	440 Voice 438.05000MHz +0.0000MHz
Location:	52°24.00' N 4°42.00' E - locator JO22IJ46AA - show map 4.8 km Northeast bearing 64° from Haarlem, Gemeente Haarlem, North Holland, Netherlands [?] 5.3 km East bearing 93° from Bloemendaal, Gemeente Bloemendaal, North Holland, Netherlands 13.2 km West bearing 283° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 55.2 km North bearing 16° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2023-09-23 19:34:45 UTC (2h5m ago) 2023-09-23 21:34:45 CEST local time at Haarlem, Netherlands [?]
Last path:	UR5FLN-S>APDG01 via TCPIP*,qAC,UR5FLN-GS
Positions stored:	15

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.