Comment:	144.390MHz https://aprsdroid.org/
Location:	47°17.89' N 122°13.64' W - ตำแหน่ง CN87VH21RN - show map 10.6 km เหนือ bearing 5° มาจาก Sumner, Pierce County, Washington, United States [?] 13.8 km เหนือ bearing 347° มาจาก Bonney Lake, Pierce County, Washington, United States 17.1 km ตะวันออก bearing 73° มาจาก Tacoma, Pierce County, Washington, United States 35.1 km ใต้ bearing 167° มาจาก Seattle, King County, Washington, United States
Last position:	2024-11-29 15:01:51 UTC (203d 15h45m ago) 2024-11-29 07:01:51 PST เวลาท้องถิ่น Sumner, United States [?]
Altitude:	-8 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	N1JAB-7>APDR16 via KA7CSE*,qAR,W7DK
Positions stored:	21
Other SSIDs:	N1JAB-8

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.