Comment:	70cm MMDVM Voice (C4FM) 445.50000MHz +0.0000MHz, DU4MD_Pi-Star_ND
Location:	13°40.00' N 123°25.00' E - ตำแหน่ง PK13RQ00AA - show map 6.3 km ตะวันตก bearing 255° มาจาก Buyo, Province of Camarines Sur, Bicol, Philippines [?] 7.4 km ตะวันตก bearing 284° มาจาก Tinawagan, Province of Camarines Sur, Bicol, Philippines 25.9 km ตะวันออก bearing 78° มาจาก Naga, Naga City, Philippines 68.1 km ตะวันตกเฉียงเหนือ bearing 330° มาจาก Legaspi, Bicol, Philippines
Last position:	2025-08-05 10:16:05 UTC (128d 18h59m ago) 2025-08-05 18:16:05 PST เวลาท้องถิ่น Buyo, Philippines [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	DU4MD-N>APDG03 via TCPIP*,qAC,DU4MD-NS
Positions stored:	1
Other SSIDs:	DU4MD-5 DU4MD

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.