Comment:	146.520MHz https://aprsdro
Location:	33°24.93' N 96°34.48' W - locator EM13RJ19AR - show map 707.1 m South bearing 161° from Van Alstyne, Grayson County, Texas, United States [?] 7.8 km North bearing 342° from Anna, Collin County, Texas, United States 73.5 km North bearing 17° from Dallas, Dallas County, Texas, United States 103.5 km Northeast bearing 42° from Fort Worth, Tarrant County, Texas, United States
Last position:	2025-08-13 03:39:31 UTC (19d 12h20m ago) 2025-08-12 22:39:31 CDT local time at Van Alstyne, United States [?]
Altitude:	214 m
Course:	241°
Speed:	2 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	WB4GHY-5>APDR16 via TCPIP*,qAC,T2DENMARK
Positions stored:	57417
Other SSIDs:	WB4GHY-9 WB4GHY-7 WB4GHY

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.