Comment:	433.775MHz LoRa APRS in SF
Location:	37°43.68' N 122°26.10' W - locator CM87SR74TR - show map 5.4 km South bearing 195° from San Francisco, San Francisco County, California, United States [?] 16.7 km Southwest bearing 240° from Oakland, Alameda County, California, United States 64.3 km Northwest bearing 312° from San Jose, Santa Clara County, California, United States
Last position:	2026-02-19 03:37:14 UTC (7d 19h42m ago) 2026-02-18 19:37:14 PST local time at San Francisco, United States [?]
Device:	Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path:	NI6LS-10>APLRG1 via TCPIP*,qAC,T2ERFURT
Positions stored:	1
Other SSIDs:	NI6LS-7

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.