Innslag:	145.563MHz Working today
Staðsetning:	43°07.80' N 89°19.91' W - WW Loc. EN53ID01EE - sýna kort 4.1 km Austur Stefna 71° Frá Maple Bluff, Dane County, Wisconsin, United States [?] 8.5 km Norð-austur Stefna 42° Frá Madison, Dane County, Wisconsin, United States 116.1 km Vestur Stefna 275° Frá Milwaukee, Milwaukee County, Wisconsin, United States
Síðasta staðsetning:	2025-04-11 16:53:58 UTC (28d 23h11m fyrir) 2025-04-11 11:53:58 CDT Að staðartíma Maple Bluff, United States [?]
Hæð:	198 m
Stefna:	356°
Hraði:	6 km/h
Hlutur:	Open Source: APRSdroid (app, Android)
Síðasti slóði:	W9CBJ-5>APDR16 via TCPIP*,qAC,T2FINLAND
Geymdar stöður:	12296
Önnur auðkenni:	W9CBJ-9 W9CBJ-ios W9CBJ

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.