Source callsign:	PD0OYF-S
Comment:	70cm Voice (D-Star) 438.20000MHz +0.0000MHz
Location:	52°31.47' N 5°03.88' E - ตำแหน่ง JO22MM75SV - show map 1.8 km ตะวันออกเฉียงเหนือ bearing 39° มาจาก Edam, Gemeente Edam-Volendam, North Holland, Netherlands [?] 7.4 km ตะวันออก bearing 73° มาจาก Purmerend, Gemeente Purmerend, North Holland, Netherlands 20.5 km ตะวันออกเฉียงเหนือ bearing 35° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 77.9 km ตะวันออกเฉียงเหนือ bearing 31° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-10-23 16:55:40 UTC (46d 19h45m ago) 2025-10-23 18:55:40 CEST เวลาท้องถิ่น Edam, Netherlands [?]
Altitude:	3 m
Last path:	PD0OYF-S>APDG01 via TCPIP*,qAC,PD0OYF-GS
Positions stored:	13

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.