Comment:	146.520MHz rx-tx
Location:	47°11.21' N 120°53.84' W - ตำแหน่ง CN97NE24HU - show map 3.3 km ตะวันออก bearing 107° มาจาก Cle Elum, Kittitas County, Washington, United States [?] 33.9 km ตะวันตกเฉียงเหนือ bearing 309° มาจาก Ellensburg, Kittitas County, Washington, United States 117.0 km ตะวันออก bearing 93° มาจาก Tacoma, Pierce County, Washington, United States 117.5 km ตะวันออกเฉียงใต้ bearing 113° มาจาก Seattle, King County, Washington, United States
Last position:	2025-05-24 20:42:17 UTC (13d 21h19m ago) 2025-05-24 13:42:17 PDT เวลาท้องถิ่น Cle Elum, United States [?]
Altitude:	546 m
Course:	132°
ความเร็ว:	78 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	W7EFS-9>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	22062
Other SSIDs:	W7EFS W7EFS-B 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.