Comment:	146.250MHz https://aprsdroid.org/D
Location:	46°12.42' N 123°23.32' W - ตำแหน่ง CN86HE39IQ - show map 599.5 m ตะวันตกเฉียงเหนือ bearing 315° มาจาก Cathlamet, Wahkiakum County, Washington, United States [?] 18.3 km ตะวันตกเฉียงเหนือ bearing 310° มาจาก Clatskanie, Columbia County, Oregon, United States 84.5 km ตะวันตกเฉียงเหนือ bearing 319° มาจาก Vancouver, Clark County, Washington, United States 93.9 km ตะวันตกเฉียงเหนือ bearing 324° มาจาก Portland, Multnomah County, Oregon, United States
Last position:	2025-08-15 00:52:21 UTC (117d 23h35m ago) 2025-08-14 17:52:21 PDT เวลาท้องถิ่น Cathlamet, United States [?]
Altitude:	-16 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	KE7HDP-7>APDR16 via NICOLI,WIDE1*,WIDE2-1,qAR,NA7Q-2
Positions stored:	331
Other SSIDs:	KE7HDP-10

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.