Leitað að kallmerki:	K7EFA-S
Innslag:	440 Voice 449.000 -5.00 MHz
Staðsetning:	45°46.43' N 108°34.72' W - WW Loc. DN55RS05NR - sýna kort 6.1 km Vestur Stefna 260° Frá Billings, Yellowstone County, Montana, United States [?] 13.7 km Vestur Stefna 248° Frá Lockwood, Yellowstone County, Montana, United States
Síðasta staðsetning:	2025-12-19 23:22:07 UTC (18m13s fyrir) 2025-12-19 16:22:07 MST Að staðartíma Billings, United States [?]
Síðasti slóði:	K7EFA-S>APJIO4 via TCPIP*,qAC,K7EFA-GS
Geymdar stöður:	1

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.