Comment:	VISR3930 400
Location:	29°34.81' N 98°27.40' W - locator EL09SN59EF - show map 8.6 km Northeast bearing 42° from Castle Hills, Bexar County, Texas, United States [?] 9.3 km East bearing 93° from Shavano Park, Bexar County, Texas, United States 17.7 km North bearing 12° from San Antonio, Bexar County, Texas, United States 102.7 km Southwest bearing 222° from Austin, Travis County, Texas, United States
Last position:	2026-02-11 11:41:21 UTC (5m2s ago) 2026-02-11 05:41:21 CST local time at Castle Hills, United States [?]
Last WX report:	2026-02-11 11:41:21 UTC (5m2s ago) – show weather charts 16.7 °C 94% 1016.2 mbar 0.4 m/s West
Device:	Unknown: Unknown
Last path:	GW6708>APRS via TCPXX*,qAX,CWOP-3
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.