Source callsign:	KD9DVF-S
Comment:	440 Voice 438.80000MHz +0.0000MHz
Location:	29°33.30' N 98°19.16' W - locator EL09UN13QE - show map 2.8 km West bearing 286° from Universal City, Bexar County, Texas, United States [?] 4.1 km North bearing 356° from Converse, Bexar County, Texas, United States 22.3 km Northeast bearing 49° from San Antonio, Bexar County, Texas, United States 96.7 km Southwest bearing 215° from Austin, Travis County, Texas, United States
Last position:	2026-01-25 22:41:50 UTC (1d 3h16m ago) 2026-01-25 16:41:50 CST local time at Universal City, United States [?]
Last path:	KD9DVF-S>APDG01 via TCPIP*,qAC,KD9DVF-GS
Positions stored:	5

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.