Source callsign:	BLUMTN
Comment:	146.820MHz T88.5 - R90m BLUE MTN, LIBBY, MT
Location:	48°29.95' N 115°27.20' W - lokaator DN28GL59OT - show map 14.5 km Kirdesse peiling 32° from Libby, Lincoln County, Montana, United States [?] 51.5 km Edelasse peiling 215° from Eureka, Lincoln County, Montana, United States 134.3 km Kirdesse peiling 47° from Coeur d'Alene, Kootenai County, Idaho, United States 141.0 km Kirdesse peiling 51° from Post Falls, Kootenai County, Idaho, United States
Last position:	2025-09-10 05:39:58 UTC (1m49s ago) 2025-09-09 23:39:58 MDT local time at Libby, United States [?]
Last path:	BLUMTN>BEACON via qAR,W7JFO-3
Positions stored:	1
Others sourced by BLUMTN:	444.225BM

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.