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*
Web station KJ2A-7 - show graphs
Location: 37°51.10' N 122°08.90' W - locator CM87WU24EJ - show map
1.5 miles Northwest bearing 319° from Moraga, Contra Costa County, California, United States [?]
2.5 miles Southeast bearing 136° from Orinda, Contra Costa County, California, United States
15.7 miles East bearing 70° from San Francisco, San Francisco County, California, United States
38.0 miles North bearing 339° from San Jose, Santa Clara County, California, United States
Last position: 2024-09-19 22:25:05 EDT (21d 14h57m ago)
2024-09-19 19:25:05 PDT local time at Moraga, United States [?]
Altitude: 715 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Speed: 0 MPH
Last path: KJ2A-7>aprs.fi via aprsfi-iOS
Positions stored: 13
Other SSIDs: KJ2A-1 KJ2A-10 KJ2A-9 KJ2A KJ2A KJ2A-4
Stations near current position of KJ2A-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KJ2A-1216.8 yards 298°2024-10-06 15:52:15 DW38350.4 miles 265°2024-10-11 13:21:50
AG6MR-71.1 miles 43°2024-10-09 23:35:07 K2MRS1.7 miles 341°2024-10-11 13:19:26
GW49752.6 miles 71°2024-10-11 13:22:09 EW64132.7 miles 39°2024-10-11 13:21:00
KC6DHS-63.0 miles 339°2024-10-09 20:31:06 K9ONR-103.0 miles 25°2024-10-11 12:32:11
K9ONR3.0 miles 25°2024-10-11 12:32:10 K6SH-103.2 miles 230°2024-10-11 00:09:03
FW25033.3 miles 231°2024-10-11 13:20:17 GW09833.5 miles 269°2024-10-11 13:20:43
FW44323.5 miles 258°2024-10-11 13:20:46 FW12153.5 miles 247°2024-10-11 13:16:14
K2YE-73.5 miles 235°2024-10-10 22:47:07 EW55633.6 miles 266°2024-10-11 13:15:17
BKELEY4.0 miles 283°2024-10-11 13:17:43 K2YE-104.4 miles 228°2024-10-11 12:27:34
KI6DOG-104.4 miles 228°2024-10-11 12:41:00 W6/NC-2984.6 miles 299°2024-10-05 11:54:13
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