Comment:	433.525MHz https://aprsdroid.org/
Location:	51°52.07' N 4°14.38' E - locator JO21CU88SG - show map 6.6 km West bearing 292° from Spijkenisse, Gemeente Spijkenisse, South Holland, Netherlands [?] 8.6 km Southwest bearing 235° from Vlaardingen, Gemeente Vlaardingen, South Holland, Netherlands 71.6 km Southwest bearing 219° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 113.3 km North bearing 356° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2024-12-06 07:31:19 UTC (98d 3h25m ago) 2024-12-06 08:31:19 CET local time at Spijkenisse, Netherlands [?]
Altitude:	44 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD2RAL-9>APDR16 via TCPIP*,qAC,T2HUN
Positions stored:	1104
Other SSIDs:	PD2RAL-10 PD2RAL-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.