Comment:	2m MMDVM Voice (C4FM) 144.05000MHz +0.0000MHz, PD3ROB_Pi-Star_ND
Location:	52°08.78' N 4°41.14' E - ตำแหน่ง JO22ID25GC - show map 2.8 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก Alphen aan den Rijn, Gemeente Alphen aan den Rijn, South Holland, Netherlands [?] 10.8 km ตะวันออก bearing 97° มาจาก Leiderdorp, Gemeente Leiderdorp, South Holland, Netherlands 28.6 km ตะวันออกเฉียงเหนือ bearing 29° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands 28.9 km ตะวันตกเฉียงใต้ bearing 209° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands
Last position:	2025-03-17 05:54:46 UTC (82d 19h33m ago) 2025-03-17 06:54:46 CET เวลาท้องถิ่น Alphen aan den Rijn, Netherlands [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	PD3ROB-N>APDG03 via TCPIP*,qAC,PD3ROB-NS
Positions stored:	1

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.