Comment:	70cm Voice (D-Star) 439.55000MHz +0.0000MHz
Location:	37°39.41' N 122°01.22' W - locator CM87XP77NP - show map 6.8 km North bearing 359° from Union City, Alameda County, California, United States [?] 37.0 km North bearing 343° from San Jose, Santa Clara County, California, United States 37.5 km East bearing 110° from San Francisco, San Francisco County, California, United States
Last position:	2025-05-09 04:41:43 UTC (12m34s ago) 2025-05-08 21:41:43 PDT local time at Union City, United States [?]
Altitude:	3 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	KN6YHM-B>APDG02 via TCPIP*,qAC,KN6YHM-BS
Positions stored:	1

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.