Location:	37°48.15' N 121°54.49' W - locator CM97BT12AO - show map 2.0 km South bearing 181° from Blackhawk, Contra Costa County, California, United States [?] 15.6 km South bearing 171° from Clayton, Contra Costa County, California, United States 45.0 km East bearing 86° from San Francisco, San Francisco County, California, United States 51.5 km North bearing 359° from San Jose, Santa Clara County, California, United States
Last position:	2025-12-28 18:25:00 UTC (1h56m ago) 2025-12-28 10:25:00 PST local time at Blackhawk, United States [?]
Course:	67°
Speed:	0 km/h
Device:	Kenwood: TH-D75 (ht)
Last path:	AC6JA-7>APK005 via DSTAR*,qAS,AB4WS-G
Positions stored:	4
Other SSIDs:	AC6JA AC6JA-9

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.

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.