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 object K8TA B - show graphs
Map loading...
Source callsign: K8TA-S
Comment: 440 Voice 431.00000MHz +0.0000MHz
Location: 37°54.00' N 122°06.00' W - locator CM87WV86AA - show map - static map
4.8 miles North bearing 20° from Moraga, Contra Costa County, California, United States [?]
8.9 miles Northeast bearing 54° from Piedmont, Alameda County, California, United States
19.4 miles Northeast bearing 64° from San Francisco, San Francisco County, California, United States
40.3 miles North bearing 344° from San Jose, Santa Clara County, California, United States
Last position: 2017-08-21 12:15:32 EDT (300d 11h53m ago)
2017-08-21 09:15:32 PDT local time at Moraga, United States [?]
Last path: K8TA-S>APDG01 via TCPIP*,qAC,K8TA-GS
Positions stored: 5
Stations near current position of K8TA B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
CW61921.3 miles 267°2018-06-18 00:03:38 EW64131.6 miles 217°2018-06-17 23:41:57
KK6BXO1.8 miles 19°2018-05-28 15:59:15 KK6BXO1.8 miles 19°2018-05-28 15:59:50
KA6UPU-11.8 miles 17°2018-06-18 00:05:55 EW84301.8 miles 90°2018-06-17 23:54:56
KE6STH-91.8 miles 134°2018-06-15 15:25:59 DW32961.9 miles 9°2018-06-18 00:08:24
KC1AML2.5 miles 77°2018-06-17 23:39:14 EW23332.6 miles 0°2018-06-14 01:07:35
WB6PQM2.7 miles 98°2018-06-17 20:36:53 EW31932.9 miles 225°2018-06-18 00:02:08
KK6MRI-23.1 miles 212°2018-05-28 15:28:51 EW16283.6 miles 101°2018-06-18 00:05:04
K6BMD-93.7 miles 73°2018-06-18 00:00:23 FW15763.7 miles 49°2018-06-17 23:59:04
KM6TAT3.7 miles 60°2018-06-15 20:45:59 KB6SAR-74.1 miles 323°2018-05-19 16:11:42
FW02584.1 miles 72°2018-06-18 00:08:09 KI6ESH-34.2 miles 79°2018-06-17 19:38:37
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