Comment:	146.520MHz https://aprsdro
Location:	31°53.25' N 100°17.64' W - ตำแหน่ง DM91UV43RA - show map 18.0 km ตะวันออก bearing 92° มาจาก Robert Lee, Coke County, Texas, United States [?] 32.2 km ตะวันตก bearing 256° มาจาก Winters, Runnels County, Texas, United States 49.0 km เหนือ bearing 16° มาจาก San Angelo, Tom Green County, Texas, United States 81.7 km ตะวันตกเฉียงใต้ bearing 220° มาจาก Abilene, Taylor County, Texas, United States
Last position:	2025-11-30 04:28:59 UTC (9d 4h26m ago) 2025-11-29 22:28:59 CST เวลาท้องถิ่น Robert Lee, United States [?]
Altitude:	532 m
Course:	0°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WX4JJC-5>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	19
Other SSIDs:	WX4JJC-10 WX4JJC WX4JJC

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.