Comment:	70cm MMDVM Voice (C4FM) 438.90000MHz +0.0000MHz, 4F1GNW_Pi-Star_ND
Location:	14°37.24' N 121°59.15' E - ตำแหน่ง PK04XO88HX - show map 11.8 km ตะวันออกเฉียงใต้ bearing 154° มาจาก Polillo, Province of Quezon, Calabarzon, Philippines [?] 15.4 km ใต้ bearing 159° มาจาก Sibulan, Province of Quezon, Calabarzon, Philippines 100.6 km ตะวันออก bearing 92° มาจาก Quezon City, Quezon City, National Capital Region, Philippines 107.9 km ตะวันออก bearing 89° มาจาก Manila, National Capital Region, Philippines
Last position:	2025-11-20 00:26:31 UTC (13h40m ago) 2025-11-20 08:26:31 PST เวลาท้องถิ่น Polillo, Philippines [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	4F1GNW-N>APDG03 via TCPIP*,qAC,4F1GNW-NS
Positions stored:	3
Other SSIDs:	4F1GNW-1 4F1GNW-9 4F1GNW

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.