Innslag:	aprs.fi iOS
Staðsetning:	42°56.23' N 88°00.46' W - WW Loc. EN52XW94BW - sýna kort 2.7 km Suður Stefna 172° Frá Greenfield, Milwaukee County, Wisconsin, United States [?] 8.8 km Suður Stefna 199° Frá West Milwaukee, Milwaukee County, Wisconsin, United States 14.0 km Suð-vestur Stefna 216° Frá Milwaukee, Milwaukee County, Wisconsin, United States 114.2 km Austur Stefna 97° Frá Madison, Dane County, Wisconsin, United States
Síðasta staðsetning:	2025-05-04 15:59:33 UTC (14d 17h5m fyrir) 2025-05-04 10:59:33 CDT Að staðartíma Greenfield, United States [?]
Hraði:	0 km/h
Síðasti slóði:	>aprs.fi via aprsfi-iOS
Geymdar stöður:	11
Önnur auðkenni:	KD9JJR KD9JJR-7 KD9JJR-B

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.