Comment:	SF Radio Club, www.sfarc.org, NET Mondays 8pm 145.150MHz DCS 664
Location:	37°45.32' N 122°27.17' W - locator CM87SS51PG - show map 3.7 km Southwest bearing 233° from San Francisco, San Francisco County, California, United States [?] 5.6 km North bearing 8° from Daly City, San Mateo County, California, United States 67.5 km Northwest bearing 313° from San Jose, Santa Clara County, California, United States
Last position:	2025-07-21 00:23:58 UTC (11d 6h10m ago) 2025-07-20 17:23:58 PDT local time at San Francisco, United States [?]
Device:	Microsat: WX3in1 Plus 2.0
Last path:	W6PW-10>APMI06 via TCPIP*,qAC,T2CAWEST
Positions stored:	9
Last heard a station directly:	2025-07-21 00:13:05 UTC (11d 6h21m ago)
Normal receiver range estimate:	200 km (Updated: 2025-07-20 23:05:22 UTC)

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.