Location:	46°34.93' N 122°44.36' W - lokaator CN86PN19GR - show map 12.9 km Idast peiling 86° from Napavine, Lewis County, Washington, United States [?] 18.2 km Kirdesse peiling 56° from Winlock, Lewis County, Washington, United States 77.8 km Lõunasse peiling 197° from Tacoma, Pierce County, Washington, United States 117.9 km Lõunasse peiling 195° from Seattle, King County, Washington, United States
Last position:	2025-08-26 00:09:14 UTC (8d 12h17m ago) 2025-08-25 17:09:14 PDT local time at Napavine, United States [?]
Speed:	3 km/h
Device:	Icom: IC-5100 (D-Star)
Last path:	KJ7ZTH>API510 via DSTAR*,qAR,KK7DFM-B
Positions stored:	278
Other SSIDs:	KJ7ZTH-D KJ7ZTH-7 KJ7ZTH-E KJ7ZTH-B KJ7ZTH-Y KJ7ZTH-C KJ7ZTH-5

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.