Comment:	aprs.fi for iOS
Location:	37°33.61' N 121°54.62' W - ตำแหน่ง CM97BN04SK - show map 7.0 km ตะวันออก bearing 79° มาจาก Fremont, Alameda County, California, United States [?] 14.7 km เหนือ bearing 359° มาจาก Milpitas, Santa Clara County, California, United States 24.6 km เหนือ bearing 357° มาจาก San Jose, Santa Clara County, California, United States 50.7 km ตะวันออกเฉียงใต้ bearing 118° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2024-08-31 20:39:48 UTC (291d 14h35m ago) 2024-08-31 13:39:48 PDT เวลาท้องถิ่น Fremont, United States [?]
Altitude:	196 m
Course:	68°
ความเร็ว:	0 km/h
Last path:	KM6MCJ-4>aprs.fi via aprsfi-iOS
Positions stored:	147
Other SSIDs:	KM6MCJ-9 KM6MCJ-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.