Source callsign:	PE1ER-S
Comment:	70cm Voice (D-Star) 438.95000MHz +0.0000MHz
Location:	52°29.45' N 4°58.19' E - ตำแหน่ง JO22LL67JT - show map 1.7 km ตะวันออกเฉียงใต้ bearing 157° มาจาก Purmerend, Gemeente Purmerend, North Holland, Netherlands [?] 5.8 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Edam, Gemeente Edam-Volendam, North Holland, Netherlands 14.1 km ตะวันออกเฉียงเหนือ bearing 23° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 71.4 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Rotterdam, Gemeente Rotterdam, South Holland, Netherlands
Last position:	2025-07-28 02:39:59 UTC (7m28s ago) 2025-07-28 04:39:59 CEST เวลาท้องถิ่น Purmerend, Netherlands [?]
Altitude:	3 m
Last path:	PE1ER-S>APDG01 via TCPIP*,qAC,PE1ER-GS
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.