Comment:	aprs.fi for iOS
Location:	37°40.61' N 121°46.47' W - ตำแหน่ง CM97CQ72BK - show map 800.6 m ตะวันตกเฉียงใต้ bearing 226° มาจาก Livermore, Alameda County, California, United States [?] 9.0 km ตะวันออก bearing 80° มาจาก Pleasanton, Alameda County, California, United States 39.0 km เหนือ bearing 16° มาจาก San Jose, Santa Clara County, California, United States 57.7 km ตะวันออก bearing 101° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-04-11 19:22:58 UTC (270d 13h1m ago) 2025-04-11 12:22:58 PDT เวลาท้องถิ่น Livermore, United States [?]
ความเร็ว:	0 km/h
Last path:	N5KA-4>aprs.fi via aprsfi-iOS
Positions stored:	73
Other SSIDs:	N5KA-7 N5KA-1 N5KA-9

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.