Comment:	145.470MHz APRSdroid monitoring
Location:	47°00.40' N 122°54.87' W - ตำแหน่ง CN87NA01GO - show map 399.8 m ตะวันตก bearing 260° มาจาก Tumwater, Thurston County, Washington, United States [?] 3.6 km ใต้ bearing 197° มาจาก Olympia, Thurston County, Washington, United States 44.9 km ตะวันตกเฉียงใต้ bearing 233° มาจาก Tacoma, Pierce County, Washington, United States 79.8 km ตะวันตกเฉียงใต้ bearing 214° มาจาก Seattle, King County, Washington, United States
Last position:	2025-05-18 23:50:38 UTC (30d 7h33m ago) 2025-05-18 16:50:38 PDT เวลาท้องถิ่น Tumwater, United States [?]
Altitude:	35 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	K7TUM-9>APDR16 via TCPIP*,qAC,T2SPAIN
Positions stored:	749
Other SSIDs:	K7TUM

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.