Comment:	440 MMDVM Voice 446.20000MHz +0.0000MHz, N3TC_Pi-Star
Location:	37°41.20' N 122°27.60' W - ตำแหน่ง CM87SQ44TT - show map 1.1 km เหนือ bearing 359° มาจาก Colma, San Mateo County, California, United States [?] 8.4 km เหนือ bearing 16° มาจาก Pacifica, San Mateo County, California, United States 10.4 km ใต้ bearing 200° มาจาก San Francisco, San Francisco County, California, United States 63.0 km ตะวันตกเฉียงเหนือ bearing 308° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-12-07 13:51:50 UTC (11m14s ago) 2025-12-07 05:51:50 PST เวลาท้องถิ่น Colma, United States [?]
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	N3TC-N>APDG03 via TCPIP*,qAC,T2PERTH
Positions stored:	2

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.