Source callsign:	W4FH-S
Comment:	70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location:	33°01.38' N 96°49.21' W - locator EM13OA15NM - show map 6.9 km North bearing 7° from Addison, Dallas County, Texas, United States [?] 9.6 km Southeast bearing 140° from The Colony, Denton County, Texas, United States 26.7 km North bearing 357° from Dallas, Dallas County, Texas, United States 57.2 km Northeast bearing 55° from Fort Worth, Tarrant County, Texas, United States
Last position:	2025-05-10 17:48:40 UTC (5d 9h22m ago) 2025-05-10 12:48:40 CDT local time at Addison, United States [?]
Altitude:	3 m
Last path:	W4FH-S>APDG01 via TCPIP*,qAC,W4FH-GS
Positions stored:	6

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.