Comment:	.WD 31
Location:	46°09.88' N 123°01.65' W - ตำแหน่ง CN86LD69QM - show map 2.2 km ตะวันตก bearing 261° มาจาก West Longview, Cowlitz County, Washington, United States [?] 7.5 km ตะวันตกเฉียงเหนือ bearing 293° มาจาก Longview, Cowlitz County, Washington, United States 64.9 km ตะวันตกเฉียงเหนือ bearing 334° มาจาก Vancouver, Clark County, Washington, United States 76.3 km เหนือ bearing 339° มาจาก Portland, Multnomah County, Oregon, United States
Last position:	2025-12-09 19:55:06 UTC (2m42s ago) 2025-12-09 11:55:06 PST เวลาท้องถิ่น West Longview, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-09 19:50:05 UTC (7m43s ago) – show weather charts 8.3 °C 94% 1021.8 mbar 0.4 m/s ตะวันออกเฉียงเหนือ
Device:	Unknown: Unknown
Last path:	N7DQ>APRS via TCPIP*,qAC,CWOP-4
Positions stored:	11

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.