Location:	46°19.32' N 122°43.02' W - lokaator CN86PH37XG - show map 15.5 km Idast peiling 70° from Castle Rock, Cowlitz County, Washington, United States [?] 21.7 km Kirdesse peiling 45° from West Side Highway, Cowlitz County, Washington, United States 88.8 km Põhja peiling 358° from Portland, Multnomah County, Oregon, United States 105.5 km Lõunasse peiling 191° from Tacoma, Pierce County, Washington, United States
Last position:	2025-09-10 14:30:41 UTC (3m33s ago) 2025-09-10 07:30:41 PDT local time at Castle Rock, United States [?]
Last WX report:	2025-09-10 14:30:41 UTC (3m33s ago) – show weather charts 13.3 °C 92% 1013.7 mbar 0.0 m/s Läänest
Device:	Unknown: Unknown
Last path:	EW3683>APRS via TCPXX*,qAX,CWOP-5
Positions stored:	3

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.