Comment:	430.087MHz Mostly qrv on PI1DFT
Location:	51°58.83' N 4°20.49' E - ตำแหน่ง JO21EX05XH - show map 8.5 km ตะวันออก bearing 110° มาจาก Honselersdijk, Gemeente Westland, South Holland, Netherlands [?] 9.1 km ตะวันออก bearing 100° มาจาก Naaldwijk, Gemeente Westland, South Holland, Netherlands 11.4 km ตะวันตกเฉียงเหนือ bearing 304° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 57.5 km ตะวันตกเฉียงใต้ bearing 221° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-11-16 12:31:57 UTC (39d 20h55m ago) 2025-11-16 13:31:57 CET เวลาท้องถิ่น Honselersdijk, Netherlands [?]
Altitude:	52 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	PF1R-4>APDR17 via WIDE1-1,qAR,PI1DFT-2
Positions stored:	2430
Other SSIDs:	PF1R-10 PF1R-7 PF1R-6 PF1R-D

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.