Source callsign:	KJ7ZTH-S
Comment:	70cm Voice (D-Star) 445.75000MHz +0.0000MHz
Location:	46°34.94' N 122°44.38' W - ตำแหน่ง CN86PN19FS - show map 12.9 km ตะวันออก bearing 86° มาจาก Napavine, Lewis County, Washington, United States [?] 18.2 km ตะวันออกเฉียงเหนือ bearing 56° มาจาก Winlock, Lewis County, Washington, United States 117.8 km เหนือ bearing 358° มาจาก Portland, Multnomah County, Oregon, United States 117.9 km ใต้ bearing 195° มาจาก Seattle, King County, Washington, United States
Last position:	2024-12-31 18:13:33 UTC (154d 21h49m ago) 2024-12-31 10:13:33 PST เวลาท้องถิ่น Napavine, United States [?]
Altitude:	3 m
Last path:	KJ7ZTH-S>APDG01 via TCPIP*,qAC,KJ7ZTH-GS
Positions stored:	2
Others sourced by KJ7ZTH-S:	KJ7ZTH B KJ7ZTH D

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.