Location:	37°49.77' N 121°55.91' W - locator CM97AT89EB - show map 1.5 miles East bearing 105° from Diablo, Contra Costa County, California, United States [?] 3.8 miles East bearing 82° from Danville, Contra Costa County, California, United States 26.9 miles East bearing 82° from San Francisco, San Francisco County, California, United States 33.9 miles North bearing 357° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-30 19:17:32 EST (1d 7h44m ago) 2025-01-30 16:17:32 PST local time at Diablo, United States [?]
Device:	Icom: IC-4100 (D-Star)
Last path:	K6JM>API410 via DSTAR*,qAS,IC8UOH-G
Positions stored:	236

callsign		distance	last heard - EST		callsign		distance	last heard - EST
KO6FLH-7		2.2 miles 165°	2025-01-25 13:28:45		AC6JA		2.3 miles 145°	2025-01-25 12:09:25
AC6JA-9		2.3 miles 145°	2025-01-05 17:30:46		KO6GKO-D		2.7 miles 140°	2025-02-01 03:00:27
KN6ACB-15		2.8 miles 235°	2025-01-08 03:27:41		K6KM		3.5 miles 62°	2025-01-16 16:40:49
147.06+MD		3.7 miles 11°	2025-02-01 02:38:15		W6/CC-045		3.7 miles 15°	2025-01-25 21:25:07
KM6FIV-4		3.7 miles 262°	2025-01-17 20:57:28		KM6FIV-7		3.8 miles 261°	2025-01-16 20:43:32
EW2266		3.9 miles 222°	2025-02-01 03:00:26		K6CLS-9		3.9 miles 15°	2025-01-18 15:32:19
WO0OLF-7		4.6 miles 306°	2025-01-04 10:43:37		W6CX-3		4.7 miles 22°	2025-02-01 02:53:54
W6CX		4.7 miles 21°	2025-02-01 03:00:44		EW3975		5.3 miles 278°	2025-02-01 02:59:11
KO6GLH-7		5.4 miles 185°	2025-01-24 23:01:02		FW1863		5.5 miles 295°	2025-02-01 02:49:21
W6/NC-323		5.9 miles 346°	2025-01-15 14:20:57		K6AFA-9		6.2 miles 302°	2025-01-27 17:24:48

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.