Source callsign:	WC7SO-S
Comment:	440 Voice 440.47500MHz +5.0000MHz
Location:	48°41.25' N 122°21.74' W - locator CN88TQ65MA - show map 4.1 km South bearing 196° from Sudden Valley, Whatcom County, Washington, United States [?] 7.1 km Southeast bearing 156° from Geneva, Whatcom County, Washington, United States 57.5 km Southeast bearing 144° from Surrey, British Columbia, Canada 83.4 km Southeast bearing 138° from Vancouver, British Columbia, Canada
Last position:	2025-11-15 16:51:30 UTC (15m28s ago) 2025-11-15 08:51:30 PST local time at Sudden Valley, United States [?]
Last path:	WC7SO-S>APDG01 via TCPIP*,qAC,WC7SO-GS
Positions stored:	3
Others sourced by WC7SO-S:	WC7SO C

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.