Source callsign:	KN6LEI-S
Comment:	440 Voice 433.80000MHz +5.0000MHz
Location:	37°57.73' N 122°20.66' W - locator CM87TX80QW - show map 105.2 m East bearing 89° from San Pablo, Contra Costa County, California, United States [?] 1.3 km West bearing 255° from Rollingwood, Contra Costa County, California, United States 21.8 km North bearing 18° from San Francisco, San Francisco County, California, United States 79.7 km Northwest bearing 330° from San Jose, Santa Clara County, California, United States
Last position:	2025-03-13 19:37:58 UTC (9m10s ago) 2025-03-13 12:37:58 PDT local time at San Pablo, United States [?]
Last path:	KN6LEI-S>APDG01 via TCPIP*,qAC,KN6LEI-GS
Positions stored:	1
Others sourced by KN6LEI-S:	KN6LEI A KN6LEI Z

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.