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Callsign, ship name or locator: Clear       
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APRS weather station DW2103 - show graphs
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Location: 37°58.98' N 121°47.98' W - locator CM97CX45AW - show map - static map
1.5 miles South bearing 168° from Antioch, Contra Costa County, California, United States [?]
5.6 miles Southeast bearing 124° from Pittsburg, Contra Costa County, California, United States
36.7 miles Northeast bearing 67° from San Francisco, San Francisco County, California, United States
44.7 miles North bearing 7° from San Jose, Santa Clara County, California, United States
Last position: 2018-02-25 04:52:13 EST (13h51m ago)
2018-02-25 01:52:13 PST local time at Antioch, United States [?]
Last WX report: 2018-02-25 04:52:13 EST (13h51m ago) – show weather charts
42 °F 63% 1023.4 mbar 0.0 MPH Northwest
Device: Unknown: Unknown
Last path: DW2103>APRS via TCPXX*,qAX,CWOP-3
Positions stored: 191
Packet rate: 733 seconds between packets on average during 6595 seconds.
Stations near current position of DW2103 - show more
callsign distance last heard - EST      callsign distance last heard - EST
cw3427460.4 yards 157°2018-02-25 18:34:09 WB6DTB B3.5 miles 83°2018-02-25 06:52:59
WB6DTB-B3.5 miles 83°2018-02-25 06:53:09 WB6DTB C3.5 miles 83°2018-02-25 04:55:00
WB6DTB-C3.5 miles 83°2018-02-25 04:55:10 WB6DTB-R3.5 miles 83°2018-02-25 18:31:11
WB6DTB DP3.5 miles 83°2018-01-28 14:02:41 WB6DTB-DP3.5 miles 83°2018-02-25 18:36:46
WB6DTB-Y3.5 miles 82°2018-02-25 02:08:59 WB6DTB-43.5 miles 82°2018-02-13 15:54:29
WB6DTB3.5 miles 82°2018-02-17 16:13:14 EW91354.2 miles 105°2018-02-25 18:41:21
KM6IXB C4.4 miles 86°2018-01-27 11:38:42 KM6IXB-C4.4 miles 86°2018-01-27 11:38:52
KM6IXB-R4.4 miles 86°2018-02-25 18:28:14 KM6IXB DP4.4 miles 86°2018-01-28 11:59:23
KM6IXB A4.4 miles 86°2018-02-20 07:24:35 KM6IXB-A4.4 miles 86°2018-02-20 07:24:45
KM6IXB-DP4.4 miles 86°2018-02-03 14:47:02 DW92784.4 miles 104°2018-02-24 00:11:01
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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