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Callsign, ship name or locator: Clear       
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APRS weather station EW3975 - show graphs
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Location: 37°50.43' N 122°01.67' W - locator CM87XU61PR - show map - static map
0.7 miles South bearing 160° from Alamo, Contra Costa County, California, United States [?]
2.0 miles Northwest bearing 311° from Danville, 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: 2017-02-26 14:32:00 EST (1m2s ago)
2017-02-26 11:32:00 PST local time at Alamo, United States [?]
Last WX report: 2017-02-26 14:26:52 EST (6m10s ago) – show weather charts
57 °F 44% 1015.5 mbar 2.9 MPH West
Device: Unknown: Unknown
Last path: EW3975>APRS via TCPXX*,qAX,CWOP-2
Positions stored: 1
Packet rate: 295 seconds between packets on average during 14770 seconds.
Stations near current position of EW3975 - show more
callsign distance last heard - EST      callsign distance last heard - EST
AI6AT1.6 miles 30°2017-02-12 23:30:05 EW16283.5 miles 353°2017-02-26 14:30:03
EW65413.5 miles 112°2017-02-26 14:30:09 CW46224.1 miles 81°2017-02-26 12:09:45
K9BDG4.5 miles 348°2017-01-31 23:48:37 EW22664.5 miles 144°2017-02-26 14:30:15
EW84304.6 miles 333°2017-02-26 14:31:35 KG6ZJL-104.7 miles 332°2017-01-29 17:38:14
K6DDV B4.9 miles 98°2017-02-25 23:52:35 K6DDV-B4.9 miles 98°2017-02-25 23:52:44
K6BMD-95.2 miles 355°2017-02-26 14:27:25 N6JWT-55.3 miles 202°2017-02-19 21:54:58
FW02585.4 miles 360°2017-02-26 14:28:06 EW64135.7 miles 300°2017-02-26 14:09:49
DW925.7 miles 316°2017-02-23 17:08:23 KK6Q-95.9 miles 8°2017-02-26 11:57:06
K8TA-76.1 miles 324°2017-02-10 12:29:06 N9DK-96.1 miles 353°2017-02-17 21:16:14
KJ6APE-96.3 miles 5°2017-02-24 21:17:32 EW31936.4 miles 289°2017-02-26 14:27:35
About this site
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.
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