Location:	38°36.79' N 122°49.71' W - ตำแหน่ง CM88OO07ND - show map 3.5 km ตะวันออก bearing 85° มาจาก Healdsburg, Sonoma County, California, United States [?] 7.4 km เหนือ bearing 352° มาจาก Windsor, Sonoma County, California, United States 99.8 km เหนือ bearing 339° มาจาก San Francisco, San Francisco County, California, United States 115.9 km ตะวันตก bearing 272° มาจาก Sacramento, Sacramento County, California, United States
Last position:	2025-12-10 09:30:30 UTC (4s ago) 2025-12-10 01:30:30 PST เวลาท้องถิ่น Healdsburg, United States [?]
ข้อมูลอากาศ (WX) ล่าสุด:	2025-12-10 09:30:30 UTC (4s ago) – show weather charts 5.6 °C 83% 1022.1 mbar 0.0 m/s เหนือ
Device:	Unknown: Unknown
Last path:	DW2144>APRS via TCPXX*,qAX,CWOP-4
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.