Comment:	aprs.fi for iOS
Location:	38°30.02' N 122°45.39' W - ตำแหน่ง CM88OM90FB - show map 1.5 km ใต้ bearing 199° มาจาก Larkfield-Wikiup, Sonoma County, California, United States [?] 7.4 km ตะวันออกเฉียงใต้ bearing 135° มาจาก Windsor, Sonoma County, California, United States 85.8 km เหนือ bearing 340° มาจาก San Francisco, San Francisco County, California, United States 110.1 km ตะวันตก bearing 266° มาจาก Sacramento, Sacramento County, California, United States
Last position:	2024-09-13 20:54:57 UTC (289d 5h42m ago) 2024-09-13 13:54:57 PDT เวลาท้องถิ่น Larkfield-Wikiup, United States [?]
Course:	21°
ความเร็ว:	0 km/h
Last path:	KG6ZDO-4>aprs.fi via aprsfi-iOS
Positions stored:	3
Other SSIDs:	KG6ZDO-i

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.