Comment:	70cm MMDVM Voice (C4FM) 438.80000MHz +0.0000MHz, PD4PH_Pi-Star_ND
Location:	50°53.27' N 6°03.62' E - ตำแหน่ง JO30AV73FB - show map 5.5 km ตะวันออก bearing 85° มาจาก Heerlen, Gemeente Heerlen, Limburg, Netherlands [?] 9.2 km ตะวันออก bearing 87° มาจาก Voerendaal, Gemeente Voerendaal, Limburg, Netherlands 62.5 km ตะวันตก bearing 266° มาจาก Köln (Koeln), Regierungsbezirk Köln, North Rhine-Westphalia, Germany 120.1 km ตะวันออก bearing 87° มาจาก Brussels, (Bruxelles-Capitale), Brussels Capital Region, Belgium
Last position:	2025-10-21 11:58:58 UTC (61d 14h48m ago) 2025-10-21 13:58:58 CEST เวลาท้องถิ่น Heerlen, Netherlands [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	PD4PH-N>APDG03 via TCPIP*,qAC,PD4PH-NS
Positions stored:	1
Other SSIDs:	PD4PH-D

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.