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Callsign, ship name or locator: Clear       
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APRS weather station DW9521 - show graphs
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Comment: .DsVP
Location: 38°33.65' N 122°40.70' W - locator CM88PN84OO - show map - static map
5.5 miles West bearing 257° from Calistoga, Napa County, California, United States [?]
12.4 miles West bearing 265° from Angwin, Napa County, California, United States
56.1 miles North bearing 346° from San Francisco, San Francisco County, California, United States
63.9 miles West bearing 269° from Sacramento, Sacramento County, California, United States
Last position: 2016-11-06 20:56:21 EST (70d 17h36m ago)
2016-11-06 17:56:21 PST local time at Calistoga, United States [?]
Last WX report: 2016-11-06 20:56:21 EST (70d 17h36m ago) – show weather charts
58 °F 85% 1017.2 mbar 0.0 MPH West
Device: Unknown: Unknown
Last path: DW9521>APRS via TCPXX*,qAX,CWOP-1
Positions stored: 2
Stations near current position of DW9521 - show more
callsign distance last heard - EST      callsign distance last heard - EST
EW15530.8 miles 316°2017-01-16 14:29:17 CW17661.9 miles 188°2017-01-16 14:24:25
EW78863.8 miles 93°2017-01-16 14:30:05 KF6TYS-34.9 miles 193°2017-01-16 14:24:49
K6ACS B5.0 miles 208°2017-01-09 15:14:44 K6ACS C5.0 miles 208°2017-01-09 15:14:41
K6ACS-B5.0 miles 208°2017-01-09 15:14:39 K6ACS-C5.0 miles 208°2017-01-09 15:14:41
EW20505.0 miles 57°2017-01-16 14:22:56 EW01765.3 miles 197°2017-01-16 14:25:33
KD7YDD-95.8 miles 198°2017-01-16 13:36:34 K6QXY-75.9 miles 139°2017-01-16 14:17:28
EW23626.0 miles 171°2017-01-16 14:21:27 EW32356.2 miles 307°2017-01-16 14:29:10
EW67246.3 miles 261°2017-01-16 14:30:01 KK6ZOD-96.4 miles 257°2017-01-06 19:56:14
W6SFH-26.9 miles 196°2017-01-16 00:20:33 W6SFH-16.9 miles 195°2017-01-16 13:33:58
SCSAR-117.1 miles 249°2017-01-14 17:19:32 EW15827.4 miles 159°2017-01-16 14:23:20
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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