Location:	33°07.06' N 117°09.90' W - lokaator DM13KC08EF - show map 2.9 km Lõunasse peiling 178° from San Marcos, San Diego County, California, United States [?] 4.1 km Idast peiling 103° from Lake San Marcos, San Diego County, California, United States 70.0 km Põhja peiling 348° from Tijuana, Baja California, Mexico 144.1 km Kagusse peiling 136° from Los Angeles, Los Angeles County, California, United States
Last position:	2025-09-06 08:08:53 UTC (48s ago) 2025-09-06 01:08:53 PDT local time at San Marcos, United States [?]
Last WX report:	2025-09-06 08:08:53 UTC (48s ago) – show weather charts 1011.8 mbar 0.0 m/s Edelast
Device:	Unknown: Unknown
Last path:	EW6321>APRS via TCPXX*,qAX,CWOP-3
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.