Source callsign:	WB6DTB-S
Comment:	440 Voice 432.70000MHz +0.0000MHz
Location:	37°59.37' N 121°44.20' W - locator CM97DX17OL - show map 3.9 miles East bearing 106° from Antioch, Contra Costa County, California, United States [?] 4.4 miles North bearing 352° from Brentwood, Contra Costa County, California, United States 40.0 miles East bearing 68° from San Francisco, San Francisco County, California, United States 45.7 miles North bearing 11° from San Jose, Santa Clara County, California, United States
Last position:	2024-05-10 18:11:39 EDT (7m27s ago) 2024-05-10 15:11:39 PDT local time at Antioch, United States [?]
Last path:	WB6DTB-S>APDG01 via TCPIP*,qAC,WB6DTB-GS
Positions stored:	1918

callsign		distance	last heard - EDT		callsign		distance	last heard - EDT
WB6DTB-B		0.0 yards 0°	2024-05-10 18:11:50		N6HHR-9		373.3 yards 12°	2024-04-30 19:45:35
EW9135		1.7 miles 157°	2024-05-10 18:18:12		DW9278		1.7 miles 150°	2024-05-10 18:15:04
K6CQU-13		2.0 miles 102°	2024-05-10 18:15:17		N6ML		2.5 miles 136°	2024-05-10 18:00:17
K6MRP-10		2.5 miles 235°	2024-05-10 18:18:01		GW2334		4.5 miles 116°	2024-05-10 18:16:30
KC6VXI-9		5.0 miles 295°	2024-04-21 20:58:16		KB6LFM-9		6.1 miles 86°	2024-05-10 16:48:03
KM6SJO-7		6.3 miles 159°	2024-04-28 18:25:51		DW3588		6.3 miles 173°	2024-05-10 18:15:44
K6BIV		7.1 miles 290°	2024-05-10 18:15:15		N6SPP		8.9 miles 276°	2024-05-10 18:17:59
KA6QLP		9.0 miles 132°	2024-05-08 01:26:33		FW6305		9.1 miles 280°	2024-05-10 18:15:37
K6GD-D		10.4 miles 223°	2024-05-10 18:17:54		FW3932		11.0 miles 252°	2024-05-10 18:15:53
W6CX-3		11.1 miles 233°	2024-05-10 18:11:32		W6CX		11.1 miles 233°	2024-05-10 18:15:42

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.