Comment:	aprs.fi for iOS
Location:	37°43.23' N 122°04.21' W - ตำแหน่ง CM87XR12NV - show map 3.3 km ตะวันออกเฉียงเหนือ bearing 26° มาจาก Castro Valley, Alameda County, California, United States [?] 4.8 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Ashland, Alameda County, California, United States 31.3 km ตะวันออก bearing 101° มาจาก San Francisco, San Francisco County, California, United States 45.1 km เหนือ bearing 340° มาจาก San Jose, Santa Clara County, California, United States
Last position:	2024-11-14 00:49:41 UTC (219d 6h22m ago) 2024-11-13 16:49:41 PST เวลาท้องถิ่น Castro Valley, United States [?]
ความเร็ว:	0 km/h
Last path:	N6SGT-11>aprs.fi via aprsfi-iOS
Positions stored:	2
Other SSIDs:	N6SGT-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.