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Callsign, ship name or locator: Clear       
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APRS weather station CW3879 - show graphs
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Comment: http://www.wraith.sf.ca.us/
Location: 37°58.58' N 122°18.30' W - locator CM87UX34JH - show map - static map
0.5 miles West bearing 264° from El Sobrante, Contra Costa County, California, United States [?]
2.2 miles North bearing 12° from East Richmond Heights, Contra Costa County, California, United States
15.2 miles Northeast bearing 24° from San Francisco, San Francisco County, California, United States
49.4 miles Northwest bearing 333° from San Jose, Santa Clara County, California, United States
Last position: 2017-05-24 05:43:11 EDT (2m37s ago)
2017-05-24 02:43:11 PDT local time at El Sobrante, United States [?]
Last WX report: 2017-05-24 05:38:10 EDT (7m38s ago) – show weather charts
53 °F
Device: Unknown: Unknown
Last path: CW3879>APRS via TCPIP*,qAC,CWOP-1
Positions stored: 1
Packet rate: 294 seconds between packets on average during 14700 seconds.
Stations near current position of CW3879 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K6JEB-90.9 miles 132°2017-05-12 23:21:43 DW46881.0 miles 166°2017-05-23 09:55:12
K6CLS-102.3 miles 193°2017-05-07 14:01:19 K6CLS-42.3 miles 193°2017-05-23 11:15:21
EW42512.7 miles 83°2017-05-24 05:40:12 DW67852.8 miles 191°2017-05-24 05:34:51
EW99442.8 miles 182°2017-05-24 05:43:07 K6HX-72.8 miles 108°2017-05-23 21:33:35
EW45313.2 miles 187°2017-05-24 05:32:59 KM6FIX-103.4 miles 36°2017-05-10 21:44:00
K6MMG-83.7 miles 261°2017-04-26 18:14:22 DW82393.9 miles 214°2017-05-24 05:32:13
CW08793.9 miles 24°2017-05-24 05:36:35 W6ZZY4.3 miles 166°2017-05-24 05:44:38
KJ6OYK-74.6 miles 178°2017-05-06 19:44:31 KJ6OYK4.7 miles 178°2017-05-03 21:57:04
KM6FIX-74.7 miles 206°2017-04-27 11:51:24 DW72135.1 miles 212°2017-05-24 05:44:19
KC6SSM-55.2 miles 166°2017-05-24 05:41:04 KG6ATH-55.4 miles 166°2017-05-13 13:05:47
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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