Megjegyzés:	73 de John . App by UC6KFQ
Hely:	51°59.63' N 4°19.89' E - lokátor JO21DX98SM - térkép nézet 2.2 km Délnyugat irány 229° tól Delft, Gemeente Delft, South Holland, Netherlands [?] 5.9 km Délnyugat irány 207° tól Ypenburg, Gemeente ’s-Gravenhage, South Holland, Netherlands 12.8 km Északnyugat irány 308° tól Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 56.8 km Délnyugat irány 222° tól Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Utolső pozíció:	2025-11-02 10:57:04 UTC (8d 8h49m ezelőtt) 2025-11-02 11:57:04 CET helyi idő Delft, Netherlands [?]
Device:	Unknown: Unknown
Utolsó útvonal:	PE4IR>APRS via TCPIP*,qAC,T2FINLAND
Positions stored:	5
Más SSID-k:	PE4IR-9

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.