Innslag:	SharkRF openSPOT4
Staðsetning:	42°31.24' N 83°02.50' W - WW Loc. EN82LM44XX - sýna kort 7.8 km Vestur Stefna 255° Frá Fraser, Macomb County, Michigan, United States [?] 8.9 km Vestur Stefna 287° Frá Roseville, Macomb County, Michigan, United States 21.0 km Norður Stefna 1° Frá Detroit, Wayne County, Michigan, United States 158.8 km Norð-vestur Stefna 316° Frá Cleveland, Cuyahoga County, Ohio, United States
Síðasta staðsetning:	2025-07-10 03:31:01 UTC (162d 11h32m fyrir) 2025-07-09 23:31:01 EDT Að staðartíma Fraser, United States [?]
Hæð:	637 m
Hlutur:	SharkRF: openSPOT4 (gadget)
Síðasti slóði:	W8FU-11>APOSB4 via TCPIP*,qAS,W8FU
Geymdar stöður:	2
Önnur auðkenni:	W8FU W8FU-8

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.