Comment:	440 MMDVM Voice 438.57500MHz -5.0000MHz, 4G1AZZ_Pi-Star
Location:	14°36.00' N 121°00.00' E - ตำแหน่ง PK04MO04AA - show map 1.8 km ตะวันออก bearing 90° มาจาก Quiapo, City of Manila, Philippines [?] 2.0 km ตะวันออก bearing 104° มาจาก Manila, National Capital Region, Philippines 7.7 km ตะวันตกเฉียงใต้ bearing 225° มาจาก Quezon City, Quezon City, National Capital Region, Philippines
Last position:	2025-11-27 22:43:25 UTC (9d 21h33m ago) 2025-11-28 06:43:25 PST เวลาท้องถิ่น Quiapo, Philippines [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	4G1AZZ-R>APDG03 via TCPIP*,qAC,T2UK
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.