Megjegyzés:	145.525MHz PE4IR John DFT
Hely:	51°59.66' N 4°20.04' E - lokátor JO21EX08BP - térkép nézet 4.7 km Dél irány 172° tól Rijswijk, Gemeente Rijswijk, South Holland, Netherlands [?] 5.8 km Kelet irány 111° tól Kwintsheul, Gemeente Westland, South Holland, Netherlands 12.7 km Északnyugat irány 309° tól Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 56.7 km Délnyugat irány 222° tól Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Utolső pozíció:	2026-01-03 21:11:14 UTC (2d 10h17m ezelőtt) 2026-01-03 22:11:14 CET helyi idő Rijswijk, Netherlands [?]
Magasság:	30 m
Irány:	298°
Sebesség:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	PE4IR-9>APDR16 via TCPIP*,qAC,T2UKRAINE
Positions stored:	4868
Más SSID-k:	PE4IR-7 PE4IR

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.