Source callsign:	W9MBD-S
Comment:	1.2 Voice 1288.450 -12MHz
Location:	33°00.00' N 117°00.00' W - ตำแหน่ง DM13MA00AA - show map 13.1 km ตะวันตก bearing 249° มาจาก Ramona, San Diego County, California, United States [?] 20.2 km ตะวันตก bearing 268° มาจาก San Diego Country Estates, San Diego County, California, United States 34.9 km ตะวันออกเฉียงเหนือ bearing 25° มาจาก San Diego, San Diego County, California, United States 55.3 km เหนือ bearing 0° มาจาก Tijuana, Baja California, Mexico
Last position:	2025-09-02 09:37:39 UTC (103d 10h2m ago) 2025-09-02 02:37:39 PDT เวลาท้องถิ่น Ramona, United States [?]
Last path:	W9MBD-S>APJIO4 via TCPIP*,qAC,W9MBD-GS
Positions stored:	1
Others sourced by W9MBD-S:	W9MBD AD W9MBD B W9MBD C

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.