Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS weather station DW0140 - show graphs
Map loading...
Comment: .weathertracker0311.6.5
Location: 38°46.48' N 121°12.88' W - locator CM98JS45FW - show map - static map
1.6 miles Southeast bearing 134° from Rocklin, Placer County, California, United States [?]
9.1 miles Southeast bearing 152° from Lincoln, Placer County, California, United States
20.1 miles Northeast bearing 48° from Sacramento, Sacramento County, California, United States
95.0 miles Northeast bearing 43° from San Francisco, San Francisco County, California, United States
Last position: 2017-04-16 22:10:10 EDT (187d 13h39m ago)
2017-04-16 19:10:10 PDT local time at Rocklin, United States [?]
Last WX report: 2017-04-16 22:10:10 EDT (187d 13h39m ago) – show weather charts
100% 1013.6 mbar 0.0 MPH North
Device: Unknown: Unknown
Last path: DW0140>APRS via TCPXX*,qAX,CWOP-6
Positions stored: 8
Stations near current position of DW0140 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K6SAT-102.3 miles 8°2017-10-21 11:46:42 DW23362.4 miles 28°2017-10-21 11:49:42
K6BAA-92.9 miles 308°2017-10-12 21:52:06 DW34893.7 miles 318°2017-10-21 11:40:25
KK6WBY-133.8 miles 233°2017-10-19 22:42:39 KG6CYA-104.0 miles 29°2017-10-20 17:40:44
KQ6EO-144.3 miles 205°2017-10-09 16:17:00 KQ6EO4.3 miles 205°2017-10-20 23:16:53
WB0USI-94.3 miles 269°2017-09-24 22:23:16 KK6IQL-104.4 miles 319°2017-10-19 19:36:38
Trixie4.4 miles 319°2017-10-12 23:18:34 N6JER-34.4 miles 309°2017-10-21 11:42:26
KO6TH-94.5 miles 254°2017-10-21 11:43:21 K6J-124.5 miles 254°2017-10-21 11:07:06
K6ALF4.5 miles 302°2017-10-21 11:45:21 N6JKH5.6 miles 335°2017-10-20 22:06:39
CW91816.2 miles 200°2017-10-21 11:40:30 EW70296.4 miles 201°2017-10-21 11:41:01
KF6AXA6.7 miles 285°2017-10-21 11:41:01 N6TWW6.7 miles 221°2017-10-18 01:25:44
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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS