Source callsign:	KN6BDH-3
Location:	38°07.04' N 122°13.87' W - locator CM88VC28GD - show map 2.7 km Northeast bearing 57° from Vallejo, Solano County, California, United States [?] 7.4 km North bearing 348° from Crockett, Contra Costa County, California, United States 41.5 km Northeast bearing 23° from San Francisco, San Francisco County, California, United States 91.4 km North bearing 341° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-26 05:11:04 UTC (66d 21m ago) 2025-09-25 22:11:04 PDT local time at Vallejo, United States [?]
Last path:	KN6BDH-3>APIN21 via WIDE1-1,WIDE2-1,qAR,KN6BDH
Positions stored:	1
Others sourced by KN6BDH-3:	240 38384

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.