Comment:	70cm MMDVM Voice (C4FM) 447.50000MHz +0.0000MHz, W8MEJ_Pi-Star_ND
Location:	37°42.71' N 122°04.12' W - locator CM87XR10SU - show map 2.5 km Northeast bearing 38° from Castro Valley, Alameda County, California, United States [?] 4.4 km Northeast bearing 64° from Ashland, Alameda County, California, United States 31.6 km East bearing 103° from San Francisco, San Francisco County, California, United States 44.1 km North bearing 340° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-03 19:14:36 UTC (4d 33m ago) 2025-12-03 11:14:36 PST local time at Castro Valley, United States [?]
Altitude:	0 m
Device:	Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path:	W8MEJ-N>APDG03 via TCPIP*,qAC,W8MEJ-NS
Positions stored:	1
Other SSIDs:	W8MEJ-Y W8MEJ-D W8MEJ-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.