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APRS station KJ7ZTH - show graphs
Location: 46°34.56' N 122°44.22' W - locator CN86PN18NF - show map
13.1 km East bearing 89° from Napavine, Lewis County, Washington, United States [?]
18.0 km Northeast bearing 58° from Winlock, Lewis County, Washington, United States
117.1 km North bearing 358° from Portland, Multnomah County, Oregon, United States
118.5 km South bearing 195° from Seattle, King County, Washington, United States
Last position: 2025-04-30 00:53:54 UTC (9d 16h5m ago)
2025-04-29 17:53:54 PDT local time at Napavine, United States [?]
Device: Icom: unknown (D-Star)
Last path: KJ7ZTH>API705 via DSTAR*,qAR,KK7DFM-B (good)
Positions stored: 212
Other SSIDs: KJ7ZTH-D KJ7ZTH-E KJ7ZTH-B KJ7ZTH-Y KJ7ZTH-C KJ7ZTH-5 KJ7ZTH-N
About this site
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.
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