Comment:	https://aprsdroid.org/
Location:	33°35.26' N 96°33.74' W - ตำแหน่ง EM13RO21MA - show map 6.9 km ตะวันออกเฉียงใต้ bearing 141° มาจาก Sherman, Grayson County, Texas, United States [?] 9.9 km ตะวันออกเฉียงเหนือ bearing 28° มาจาก Howe, Grayson County, Texas, United States 92.3 km เหนือ bearing 14° มาจาก Dallas, Dallas County, Texas, United States 119.0 km ตะวันออกเฉียงเหนือ bearing 36° มาจาก Fort Worth, Tarrant County, Texas, United States
Last position:	2025-03-14 00:25:44 UTC (97d 11h49m ago) 2025-03-13 19:25:44 CDT เวลาท้องถิ่น Sherman, United States [?]
Altitude:	184 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KC5OLH-1>APDR16 via WIDE1-1,qAR,KC5OLH-10
Positions stored:	4
Other SSIDs:	KC5OLH KC5OLH-10 KC5OLH-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.