Comment:	aprs.fi for iOS
Location:	45°47.46' N 108°32.66' W - ตำแหน่ง DN55RS49QU - show map 3.5 km ตะวันตก bearing 284° มาจาก Billings, Yellowstone County, Montana, United States [?] 10.5 km ตะวันตก bearing 253° มาจาก Lockwood, Yellowstone County, Montana, United States
Last position:	2025-05-31 03:48:58 UTC (22d 18h9m ago) 2025-05-30 21:48:58 MDT เวลาท้องถิ่น Billings, United States [?]
Altitude:	977 m
ความเร็ว:	0 km/h
Last path:	K7SGG-9>aprs.fi via aprsfi-iOS
Positions stored:	61
Other SSIDs:	K7SGG-7 K7SGG-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.