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APRS station PF1A-4 - show graphs
Comment: 145.250MHz https://aprsdro
Location: 51°47.04' N 4°55.70' E - locator JO21LS18JD - show map
3.7 km Southeast bearing 141° from Werkendam, Gemeente Werkendam, North Brabant, Netherlands [?]
5.4 km Southeast bearing 144° from Boven-Hardinxveld, Gemeente Hardinxveld-Giessendam, South Holland, Netherlands
65.6 km South bearing 178° from Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
111.3 km North bearing 21° from Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position: 2025-10-16 11:11:29 UTC (1m29s ago)
2025-10-16 13:11:29 CEST local time at Werkendam, Netherlands [?]
Altitude: 44 m
Course:
Speed: 87 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: PF1A-4>APDR16 via TCPIP*,qAC,T2NUERNBG
Positions stored: 167
Other SSIDs: PF1A-1 PF1A-N PF1A-3
About this site
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.
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