Source callsign:	K6EF-S
Comment:	70cm Voice (D-Star) 433.90000MHz +0.0000MHz, APRS for ircDDBGateway
Location:	37°33.40' N 122°16.68' W - locator CM87UN63PO - show map 644.4 m West bearing 251° from Foster City, San Mateo County, California, United States [?] 3.8 km Northwest bearing 316° from Redwood Shores, San Mateo County, California, United States 27.3 km Southeast bearing 153° from San Francisco, San Francisco County, California, United States 41.5 km Northwest bearing 306° from San Jose, Santa Clara County, California, United States
Last position:	2024-11-10 22:45:09 UTC (187d 23h6m ago) 2024-11-10 14:45:09 PST local time at Foster City, United States [?]
Altitude:	3 m
Last path:	K6EF-S>APDG01 via TCPIP*,qAC,K6EF-GS
Positions stored:	10

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.