Location:	37°50.43' N 122°01.67' W - locator CM87XU61PR - show map 0.7 miles South bearing 160° from Alamo, Contra Costa County, California, United States [?] 4.0 miles Southeast bearing 139° from Saranap, Contra Costa County, California, United States 21.8 miles East bearing 78° from San Francisco, San Francisco County, California, United States 35.4 miles North bearing 348° from San Jose, Santa Clara County, California, United States
Last position:	2024-11-28 03:32:05 EST (3m33s ago) 2024-11-28 00:32:05 PST local time at Alamo, United States [?]
Last WX report:	2024-11-28 03:32:05 EST (3m33s ago) – show weather charts 35 °F 89% 0.0 MPH South
Device:	Unknown: Unknown
Last path:	EW3975>APRS via TCPXX*,qAX,CWOP-7
Positions stored:	1
Packet rate:	300 seconds between packets on average during 14718 seconds.

callsign		distance	last heard - EST		callsign		distance	last heard - EST
K6ZA-10		1.4 miles 328°	2024-11-28 03:08:47		FW1863		1.6 miles 10°	2024-11-28 03:26:33
K6AFA-4		1.9 miles 19°	2024-11-04 22:24:55		KO6GKO-7		2.2 miles 130°	2024-11-11 23:45:37
FW4603		2.4 miles 322°	2024-11-28 03:30:12		EW1628		3.5 miles 353°	2024-11-28 03:35:04
GW4975		4.4 miles 292°	2024-11-28 03:31:59		EW2266		4.5 miles 144°	2024-11-28 03:35:35
K6BSZ B		4.5 miles 324°	2024-11-22 15:18:13		K6BSZ-B		4.5 miles 324°	2024-11-22 15:18:22
EW8430		4.6 miles 333°	2024-11-28 03:30:55		N6RWC		5.0 miles 127°	2024-10-30 17:23:27
KN6RVH		5.0 miles 147°	2024-11-02 14:32:14		KN6RVH-2		5.0 miles 147°	2024-11-02 14:24:29
GW5230		5.2 miles 140°	2024-11-28 03:00:09		WD5VXY		5.4 miles 142°	2024-11-01 16:17:33
FW9090		5.5 miles 12°	2024-11-28 03:35:28		W6MEW		5.5 miles 311°	2024-11-15 23:08:48
WD5FXY-2		5.5 miles 142°	2024-10-31 15:23:35		KN6ZJX-N		5.6 miles 348°	2024-11-01 18:02:52

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.