Comment:	aprs.fi for iOS
Location:	43°05.67' N 87°53.35' W - locator EN63BC32HQ - show map 605.8 m North bearing 348° from Shorewood, Milwaukee County, Wisconsin, United States [?] 2.3 km Southeast bearing 157° from Whitefish Bay, Milwaukee County, Wisconsin, United States 6.3 km North bearing 13° from Milwaukee, Milwaukee County, Wisconsin, United States 134.4 km Northeast bearing 47° from Rockford, Winnebago County, Illinois, United States
Last position:	2025-07-28 04:35:52 UTC (16m42s ago) 2025-07-27 23:35:52 CDT local time at Shorewood, United States [?]
Course:	184°
Speed:	0 km/h
Last path:	W9TJP-4>aprs.fi via aprsfi-iOS
Positions stored:	33885
Other SSIDs:	W9TJP-7 W9TJP-2 W9TJP W9TJP-10 W9TJP-9 W9TJP-Y

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.