Megjegyzés:	SharkRF openSPOT4
Hely:	52°24.10' N 4°56.87' E - lokátor JO22LJ36RJ - térkép nézet 5.0 km Északkelet irány 52° tól Amsterdam, Gemeente Amsterdam, North Holland, Netherlands [?] 9.2 km Délkelet irány 116° tól Zaandam, Gemeente Zaanstad, North Holland, Netherlands 10.7 km Délkelet irány 122° tól Zaanstad, Gemeente Zaanstad, North Holland, Netherlands 62.1 km Északkelet irány 31° tól Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Utolső pozíció:	2025-10-28 00:25:08 UTC (1m32s ezelőtt) 2025-10-28 01:25:08 CET helyi idő Amsterdam, Netherlands [?]
Magasság:	15 m
Device:	SharkRF: openSPOT4 (gadget)
Utolsó útvonal:	PA2JM>APOSB4 via TCPIP*,qAC,T2UKRAINE
Positions stored:	745
Más SSID-k:	PA2JM-5

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.