Source callsign:	K7EFA-S
Comment:	440 Voice 449.000 -5.00 MHz
Location:	45°46.43' N 108°34.72' W - lokaator DN55RS05NR - show map 6.1 km Läände peiling 260° from Billings, Yellowstone County, Montana, United States [?] 13.7 km Läände peiling 248° from Lockwood, Yellowstone County, Montana, United States
Last position:	2025-09-03 12:09:41 UTC (40s ago) 2025-09-03 06:09:41 MDT local time at Billings, United States [?]
Last path:	K7EFA-S>APJIO4 via TCPIP*,qAC,K7EFA-GS
Positions stored:	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.