Source callsign:	WB7OYL-S
Comment:	70cm Voice (D-Star) 439.43750MHz -9.0000MHz
Location:	45°53.83' N 122°34.51' W - ตำแหน่ง CN85RV05XH - show map 10.5 km ตะวันตกเฉียงเหนือ bearing 337° มาจาก Lewisville, Clark County, Washington, United States [?] 18.0 km ตะวันตกเฉียงเหนือ bearing 320° มาจาก Venersborg, Clark County, Washington, United States 29.5 km เหนือ bearing 13° มาจาก Vancouver, Clark County, Washington, United States 42.3 km เหนือ bearing 11° มาจาก Portland, Multnomah County, Oregon, United States
Last position:	2025-12-08 00:50:23 UTC (7m29s ago) 2025-12-07 16:50:23 PST เวลาท้องถิ่น Lewisville, United States [?]
Altitude:	3 m
Last path:	WB7OYL-S>APDG01 via TCPIP*,qAC,WB7OYL-GS
Positions stored:	2

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.