Source callsign:	W7NPC-S
Comment:	1.2 Voice 1290.50000MHz -20.0000MHz
Location:	47°39.60' N 122°32.85' W - ตำแหน่ง CN87RP48HJ - show map 17.2 km ตะวันตก bearing 290° มาจาก Seattle, King County, Washington, United States [?] 18.7 km ตะวันตกเฉียงใต้ bearing 235° มาจาก Shoreline, King County, Washington, United States 105.4 km ตะวันออกเฉียงใต้ bearing 144° มาจาก Victoria, British Columbia, Canada
Last position:	2025-12-09 12:53:59 UTC (11m25s ago) 2025-12-09 04:53:59 PST เวลาท้องถิ่น Seattle, United States [?]
Altitude:	49 m
Last path:	W7NPC-S>APDG01 via TCPIP*,qAC,W7NPC-GS
Positions stored:	6
Others sourced by W7NPC-S:	W7NPC B

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.