Location:	37°58.52' N 122°06.16' W - locator CM87WX74QB - show map 2.3 miles South bearing 189° from Vine Hill, Contra Costa County, California, United States [?] 2.4 miles South bearing 161° from Mountain View, Contra Costa County, California, United States 22.1 miles Northeast bearing 51° from San Francisco, San Francisco County, California, United States 45.4 miles North bearing 346° from San Jose, Santa Clara County, California, United States
Last position:	2025-01-24 23:25:24 EST (3m40s ago) 2025-01-24 20:25:24 PST local time at Vine Hill, United States [?]
Last WX report:	2025-01-24 23:20:25 EST (8m39s ago) – show weather charts 51 °F 68% 1011.5 mbar 0.0 MPH North
Device:	Unknown: Unknown
Last path:	K6RHL>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	1
Packet rate:	299 seconds between packets on average during 14664 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
GW2732		0.7 miles 88°	2025-01-24 23:15:52		KS4FUN-9		1.7 miles 317°	2025-01-23 23:55:59
KS4FUN-12		2.0 miles 355°	2025-01-24 23:26:42		KS4FUN-1		2.0 miles 356°	2025-01-24 11:40:06
KJ6CXL		2.5 miles 349°	2025-01-24 23:02:39		EW7741		2.5 miles 340°	2025-01-24 23:25:47
EW2333		2.6 miles 177°	2025-01-24 23:28:47		N6BHX		2.8 miles 18°	2025-01-15 13:55:16
KI6ZLW-7		2.9 miles 186°	2024-12-30 18:31:34		W6/NC-371		3.0 miles 207°	2025-01-20 16:27:39
KN6KFY		3.0 miles 207°	2025-01-20 14:17:27		KI6ZLW-7		3.1 miles 160°	2025-01-06 14:01:30
KA6UPU-1		3.5 miles 169°	2025-01-24 23:28:08		KM6NKT-9		4.1 miles 71°	2025-01-10 11:02:56
NI6D-11		4.3 miles 148°	2025-01-19 13:30:06		NI6D-10		4.4 miles 148°	2025-01-23 12:58:36
KM6VYB-10		4.5 miles 179°	2025-01-24 23:19:44		KA6ZED-7		4.5 miles 127°	2025-01-15 17:10:05
GW5416		5.2 miles 247°	2025-01-24 23:23:15		CW3884		5.3 miles 100°	2025-01-24 23:24:01

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.