Megjegyzés:	SharkRF openSPOT4
Hely:	52°20.23' N 5°11.65' E - lokátor JO22OI30HW - térkép nézet 5.3 km Északnyugat irány 323° tól Huizen, Gemeente Huizen, North Holland, Netherlands [?] 7.9 km Északnyugat irány 336° tól Blaricum, Gemeente Blaricum, North Holland, Netherlands 21.1 km Kelet irány 101° tól Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 67.1 km Északkelet irány 46° tól Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Utolső pozíció:	2025-12-22 11:32:03 UTC (3m17s ezelőtt) 2025-12-22 12:32:03 CET helyi idő Huizen, Netherlands [?]
Device:	SharkRF: openSPOT4 (gadget)
Utolsó útvonal:	PD1OW>APOSB4 via TCPIP*,qAC,T2FINLAND
Positions stored:	19
Más SSID-k:	PD1OW-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.