Comment:	146.520MHz rx-tx
Location:	47°40.71' N 117°06.12' W - ตำแหน่ง DN17KQ72SU - show map 1.2 km ตะวันออก bearing 77° มาจาก Liberty Lake, Spokane County, Washington, United States [?] 3.9 km ตะวันตกเฉียงใต้ bearing 206° มาจาก Otis Orchards-East Farms, Spokane County, Washington, United States 10.3 km ตะวันออก bearing 87° มาจาก Spokane Valley, Spokane County, Washington, United States 24.6 km ตะวันออก bearing 85° มาจาก Spokane, Spokane County, Washington, United States
Last position:	2025-08-24 19:35:50 UTC (24d 3h1m ago) 2025-08-24 12:35:50 PDT เวลาท้องถิ่น Liberty Lake, United States [?]
Altitude:	605 m
Course:	239°
ความเร็ว:	93 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W7EFS-9>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	22070
Other SSIDs:	W7EFS-B W7EFS W7EFS-R W7EFS-7 W7EFS-D W7EFS-DP

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.