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 station KE4SLC-1 - show graphs
Map loading...
Comment: U2APRS
Location: 32°42.85' N 117°10.50' W - locator DM12JR91AJ - show map - static map
1.0 miles West bearing 266° from San Diego, San Diego County, California, United States [?]
2.0 miles North bearing 14° from Coronado, San Diego County, California, United States
17.7 miles Northwest bearing 326° from Tijuana, Baja California, Mexico
Last position: 2017-05-15 12:58:32 EDT (41d 19h23m ago)
2017-05-15 09:58:32 PDT local time at San Diego, United States [?]
Course:
Speed: 1 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: KE4SLC-1>APDU83 via TCPIP*,qAC,T2MCI
Positions stored: 6
Other SSIDs: KE4SLC KE4SLC-4 KE4SLC-6 KE4SLC-8 KE4SLC-9
Stations near current position of KE4SLC-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KU0V-853.3 yards 141°2017-06-03 15:00:18 KG4QPH0.6 miles 60°2017-06-24 13:51:51
KN4DQY-51.0 miles 127°2017-06-13 12:45:17 KN4DQY-101.0 miles 127°2017-06-10 18:51:01
KSAN1.4 miles 340°2017-06-10 08:09:44 KI6GRO-71.5 miles 191°2017-06-04 15:47:35
AG6OQ-91.6 miles 58°2017-06-25 18:17:27 W6SH-81.9 miles 182°2017-06-23 03:16:50
W6IM-12.1 miles 291°2017-06-26 08:12:09 AG-92.1 miles 156°2017-06-16 10:53:15
AF6OQ-92.1 miles 155°2017-06-23 11:33:49 W6SH-102.5 miles 231°2017-06-26 08:12:09
W6SH-122.5 miles 231°2017-06-26 08:12:09 KNZY2.6 miles 248°2017-06-25 02:23:22
AI6DZ-92.7 miles 310°2017-05-27 13:10:49 K6ZR2.8 miles 18°2017-06-22 10:00:05
EW99512.8 miles 275°2017-06-26 08:10:18 W3NRG-12.9 miles 175°2017-06-26 08:05:19
W3NRG-132.9 miles 175°2017-06-16 02:23:49 73NRG-12.9 miles 175°2017-06-18 00:49:54
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