Comment:	144.800MHz Potable
Location:	51°57.62' N 4°32.58' E - locator JO21GX50DL - show map 5.7 km Southeast bearing 130° from Berkel en Rodenrijs, Gemeente Lansingerland, South Holland, Netherlands [?] 6.1 km Northeast bearing 46° from Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 10.2 km Southeast bearing 130° from Pijnacker, Gemeente Pijnacker-Nootdorp, South Holland, Netherlands 51.7 km Southwest bearing 207° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-12-26 07:58:19 UTC (14m25s ago) 2025-12-26 08:58:19 CET local time at Berkel en Rodenrijs, Netherlands [?]
Altitude:	19 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	PD2JKC>APDR16 via TCPIP*,qAO,AE5PL-JF
Positions stored:	828
Other SSIDs:	PD2JKC-7
Last heard a station directly:	2025-10-10 07:24:52 UTC (77d 47m ago)

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.