Source callsign:	W7DDT-S
Comment:	70cm Voice (D-Star) 441.12500MHz +0.0000MHz
Location:	33°10.23' N 117°18.62' W - ตำแหน่ง DM13IE20SW - show map 7.1 km ตะวันตกเฉียงใต้ bearing 243° มาจาก Vista, San Diego County, California, United States [?] 9.1 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Camp Pendleton South, San Diego County, California, United States 79.5 km เหนือ bearing 339° มาจาก Tijuana, Baja California, Mexico 130.6 km ตะวันออกเฉียงใต้ bearing 138° มาจาก Los Angeles, Los Angeles County, California, United States
Last position:	2024-12-09 20:42:10 UTC (194d 22h32m ago) 2024-12-09 12:42:10 PST เวลาท้องถิ่น Vista, United States [?]
Altitude:	3 m
Last path:	W7DDT-S>APDG01 via TCPIP*,qAC,W7DDT-GS
Positions stored:	10313

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.