Source callsign:	W4ALX-S
Comment:	70cm Voice (D-Star) 433.55000MHz +0.0000MHz
Location:	30°29.50' N 97°40.07' W - locator EM10DL98UA - show map 2.1 km Southeast bearing 150° from Round Rock, Williamson County, Texas, United States [?] 4.0 km Northwest bearing 334° from Windemere, Travis County, Texas, United States 26.0 km North bearing 16° from Austin, Travis County, Texas, United States 142.8 km Northeast bearing 34° from San Antonio, Bexar County, Texas, United States
Last position:	2024-10-17 06:04:25 UTC (215d 9h53m ago) 2024-10-17 01:04:25 CDT local time at Round Rock, United States [?]
Altitude:	3 m
Last path:	W4ALX-S>APDG01 via TCPIP*,qAC,W4ALX-GS
Positions stored:	1
Others sourced by W4ALX-S:	W4ALX B

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.