Comment:	aprs.fi for iOS
Location:	43°08.94' N 87°59.02' W - lokaator EN63AD15WR - show map 2.2 km Edelasse peiling 224° from Brown Deer, Milwaukee County, Wisconsin, United States [?] 4.2 km Läände peiling 291° from Glendale, Milwaukee County, Wisconsin, United States 13.7 km Loodesse peiling 333° from Milwaukee, Milwaukee County, Wisconsin, United States 115.3 km Idast peiling 85° from Madison, Dane County, Wisconsin, United States
Last position:	2025-09-04 16:23:08 UTC (46m40s ago) 2025-09-04 11:23:08 CDT local time at Brown Deer, United States [?]
Speed:	-4 km/h
Last path:	W9TJP-4>aprs.fi via aprsfi-iOS
Positions stored:	39119
Other SSIDs:	W9TJP-7 W9TJP-2 W9TJP W9TJP-10 W9TJP-9

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.