Comment:	https://aprsdroid.org/
Location:	29°51.97' N 97°56.56' W - ตำแหน่ง EL19AU67VV - show map 1.9 km ใต้ bearing 184° มาจาก San Marcos, Hays County, Texas, United States [?] 6.9 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Redwood, Guadalupe County, Texas, United States 48.5 km ตะวันตกเฉียงใต้ bearing 203° มาจาก Austin, Travis County, Texas, United States 72.4 km ตะวันออกเฉียงเหนือ bearing 47° มาจาก San Antonio, Bexar County, Texas, United States
Last position:	2025-12-05 17:39:15 UTC (3d 19h32m ago) 2025-12-05 11:39:15 CST เวลาท้องถิ่น San Marcos, United States [?]
Altitude:	152 m
Course:	224°
ความเร็ว:	111 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KI5RWK-5>APDR16 via TCPIP*,qAC,T2USANW
Positions stored:	457
Other SSIDs:	KI5RWK-9 KI5RWK

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.