Comment:	aprs.fi for iOS
Location:	38°10.81' N 121°42.68' W - ตำแหน่ง CM98DE43PF - show map 3.2 km ตะวันตกเฉียงเหนือ bearing 327° มาจาก Rio Vista, Solano County, California, United States [?] 18.7 km ตะวันตก bearing 248° มาจาก Walnut Grove, Sacramento County, California, United States 76.6 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก San Francisco, San Francisco County, California, United States 94.8 km เหนือ bearing 10° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2025-04-29 00:24:58 UTC (49d 15h43m ago) 2025-04-28 17:24:58 PDT เวลาท้องถิ่น Rio Vista, United States [?]
Altitude:	15 m
Course:	141°
ความเร็ว:	0 km/h
Last path:	W6GP-5>aprs.fi via aprsfi-iOS
Positions stored:	1
Other SSIDs:	W6GP-10 W6GP-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.