Comment:	aprs.fi for iOS
Location:	31°28.40' N 90°21.20' W - locator EM41TL73OO - show map 14.4 km Southeast bearing 145° from Brookhaven, Lincoln County, Mississippi, United States [?] 23.7 km Northeast bearing 27° from Summit, Pike County, Mississippi, United States 93.1 km South bearing 190° from Jackson, Hinds County, Mississippi, United States 136.9 km Northeast bearing 34° from Baton Rouge, East Baton Rouge Parish, Louisiana, United States
Last position:	2025-07-05 18:47:51 UTC (19d 21h29m ago) 2025-07-05 13:47:51 CDT local time at Brookhaven, United States [?]
Altitude:	139 m
Position ambiguous:	Precision reduced at transmitter by 1 digits, position resolution approximately 185.0 m.
Speed:	0 km/h
Last path:	WB4TDI-4>aprs.fi via aprsfi-iOS
Positions stored:	3
Other SSIDs:	WB4TDI-1 WB4TDI-i

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.