Source callsign:	PA5FN-S
Comment:	70cm Voice (D-Star) 431.40000MHz +7.2000MHz
Location:	51°50.34' N 4°19.81' E - ตำแหน่ง JO21DU91OI - show map 670.2 m ใต้ bearing 174° มาจาก Spijkenisse, Gemeente Spijkenisse, South Holland, Netherlands [?] 5.9 km ตะวันตก bearing 286° มาจาก Oud-Beijerland, Gemeente Oud-Beijerland, South Holland, Netherlands 70.7 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 109.9 km เหนือ bearing 359° มาจาก Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-06-18 18:55:45 UTC (7h30m ago) 2025-06-18 20:55:45 CEST เวลาท้องถิ่น Spijkenisse, Netherlands [?]
Altitude:	3 m
Last path:	PA5FN-S>APDG01 via TCPIP*,qAC,PA5FN-GS
Positions stored:	8

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.