Comment:	70cm MMDVM Voice (C4FM) 439.80000MHz +0.0000MHz, 4G1AFF_Pi-Star_ND
Location:	13°47.31' N 121°02.38' E - ตำแหน่ง PK03MS49SF - show map 1.2 km ตะวันออกเฉียงใต้ bearing 149° มาจาก San Pascual, Province of Batangas, Calabarzon, Philippines [?] 2.3 km ตะวันออกเฉียงเหนือ bearing 40° มาจาก Santa Rita Aplaya, Province of Batangas, Calabarzon, Philippines 90.9 km ใต้ bearing 176° มาจาก Manila, National Capital Region, Philippines 95.6 km ใต้ bearing 181° มาจาก Quezon City, Quezon City, National Capital Region, Philippines
Last position:	2025-07-20 03:05:30 UTC (142d 11h44m ago) 2025-07-20 11:05:30 PST เวลาท้องถิ่น San Pascual, Philippines [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	4G1AFF-N>APDG03 via TCPIP*,qAC,4G1AFF-NS
Positions stored:	5

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.