Location:	38°13.83' N 122°36.75' W - locator CM88QF65LH - show map 2.1 km East bearing 96° from Petaluma, Sonoma County, California, United States [?] 9.0 km Southeast bearing 148° from Penngrove, Sonoma County, California, United States 53.4 km North bearing 342° from San Francisco, San Francisco County, California, United States 117.4 km Northwest bearing 328° from San Jose, Santa Clara County, California, United States
Last position:	2025-09-05 15:40:18 UTC (25d 21h54m ago) 2025-09-05 08:40:18 PDT local time at Petaluma, United States [?]
Speed:	0 km/h
Last path:	N7FDU-4>aprs.fi via aprsfi-iOS
Positions stored:	46
Other SSIDs:	N7FDU-6

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.