Comment:	aprs.fi for iOS
Location:	38°39.61' N 122°52.25' W - ตำแหน่ง CM88NP58MK - show map 5.5 km เหนือ bearing 359° มาจาก Healdsburg, Sonoma County, California, United States [?] 13.4 km เหนือ bearing 339° มาจาก Windsor, Sonoma County, California, United States 106.0 km เหนือ bearing 338° มาจาก San Francisco, San Francisco County, California, United States 119.8 km ตะวันตก bearing 275° มาจาก Sacramento, Sacramento County, California, United States
Last position:	2025-05-03 04:01:54 UTC (51d 5h18m ago) 2025-05-02 21:01:54 PDT เวลาท้องถิ่น Healdsburg, United States [?]
Course:	314°
ความเร็ว:	0 km/h
Last path:	KM6GUO-4>aprs.fi via aprsfi-iOS
Positions stored:	11
Other SSIDs:	KM6GUO KM6GUO-7

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.