Comment:	70cm MMDVM Voice (C4FM) 438.96000MHz +0.0000MHz, N0DDL_Pi-Star_ND
Location:	33°45.45' N 117°50.56' W - ตำแหน่ง DM13BS81VT - show map 2.0 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Tustin, Orange County, California, United States [?] 4.6 km ตะวันตก bearing 260° มาจาก North Tustin, Orange County, California, United States 49.4 km ตะวันออกเฉียงใต้ bearing 131° มาจาก Los Angeles, Los Angeles County, California, United States 132.2 km ตะวันตกเฉียงเหนือ bearing 331° มาจาก San Diego, San Diego County, California, United States
Last position:	2025-07-26 18:23:23 UTC (133d 19h54m ago) 2025-07-26 11:23:23 PDT เวลาท้องถิ่น Tustin, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	N0DDL-N>APDG03 via TCPIP*,qAC,N0DDL-NS
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.