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 EW8391 - show graphs
Map loading...
Location: 37°15.36' N 121°55.27' W - locator CM97AG91LK - show map - static map
0.5 miles East bearing 97° from Cambrian Park, Santa Clara County, California, United States [?]
5.0 miles Southwest bearing 245° from Seven Trees, Santa Clara County, California, United States
5.9 miles South bearing 194° from San Jose, Santa Clara County, California, United States
45.0 miles Southeast bearing 143° from San Francisco, San Francisco County, California, United States
Last position: 2020-11-30 01:33:27 CST (1m22s ago)
2020-11-29 23:33:27 PST local time at Cambrian Park, United States [?]
Last WX report: 2020-11-30 01:28:21 CST (6m28s ago) – show weather charts
43 °F 77% 1022.9 mbar 0.9 MPH Southwest
Device: Unknown: Unknown
Last path: EW8391>APRS via TCPXX*,qAX,CWOP-2
Positions stored: 2
Packet rate: 307 seconds between packets on average during 15040 seconds.
Stations near current position of EW8391 - show more
callsign distance last heard - CST      callsign distance last heard - CST
FW70960.4 miles 301°2020-11-30 01:31:35 DW21280.9 miles 94°2020-11-30 01:33:24
AJ6LB B1.1 miles 176°2020-11-30 01:19:43 AJ6LB-B1.1 miles 176°2020-11-30 01:19:53
W6IA1.4 miles 22°2020-11-30 01:26:51 FW22871.4 miles 6°2020-11-30 01:31:56
W6IA-71.4 miles 21°2020-11-20 19:59:29 DW85091.4 miles 81°2020-11-30 01:31:44
KN6KQA1.6 miles 319°2020-11-28 20:23:14 KF6WEY-11.7 miles 319°2020-11-17 12:09:45
KK6VF-91.7 miles 283°2020-11-16 18:53:14 NO1PC-21.7 miles 315°2020-11-15 14:18:13
AG6AQ1.8 miles 128°2020-11-05 22:12:02 K6RPT1.8 miles 94°2020-11-30 01:34:33
AG6JA1.9 miles 292°2020-11-05 18:13:07 KN6BJC-71.9 miles 114°2020-11-27 10:18:54
KF6WEY B2.0 miles 324°2020-11-17 18:09:00 KF6WEY-B2.0 miles 324°2020-11-17 18:09:10
N6UOB-102.1 miles 338°2020-11-26 15:17:41 KK6LTC-42.2 miles 98°2020-11-09 20:30:00
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.
User guide · 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