Location:	51°54.92' N 4°24.93' E - ตำแหน่ง JO21EV99UQ - show map 2.8 km ตะวันตกเฉียงเหนือ bearing 294° มาจาก Delfshaven, Gemeente Rotterdam, South Holland, Netherlands [?] 6.4 km เหนือ bearing 356° มาจาก Rhoon, Gemeente Albrandswaard, South Holland, Netherlands 60.4 km ตะวันตกเฉียงใต้ bearing 213° มาจาก Amsterdam, Gemeente Amsterdam, North Holland, Netherlands 118.4 km เหนือ bearing 2° มาจาก Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-05-15 17:55:18 UTC (19d 23h2m ago) 2025-05-15 19:55:18 CEST เวลาท้องถิ่น Delfshaven, Netherlands [?]
Altitude:	3 m
Device:	Icom: IC-5100 (D-Star)
Last path:	PD5GEA>API510 via DSTAR*,qAS,SG3GDT-G
Positions stored:	58
Other SSIDs:	PD5GEA-10 PD5GEA-Y PD5GEA-7

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.