Source callsign:	K7FED-1
Comment:	T100 R60M
Location:	37°48.15' N 121°47.21' W - ตำแหน่ง CM97CT52NO - show map 14.8 km ใต้ bearing 201° มาจาก Brentwood, Contra Costa County, California, United States [?] 14.9 km ตะวันตกเฉียงใต้ bearing 241° มาจาก Byron, Contra Costa County, California, United States 52.3 km เหนือ bearing 10° มาจาก San Jose, Santa Clara County, California, United States 55.6 km ตะวันออก bearing 87° มาจาก San Francisco, San Francisco County, California, United States
Last position:	2025-02-27 21:36:48 UTC (113d 19h47m ago) 2025-02-27 13:36:48 PST เวลาท้องถิ่น Brentwood, United States [?]
Last path:	K7FED-1>APNX01 via DIRECT,qAR,W6PKT-5
Positions stored:	1
Others sourced by K7FED-1:	146.655TR

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.