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 KN6MRK-11 - show graphs
Map loading...
Mic-E message: In service
Location: 38°07.94' N 122°12.07' W - locator CM88VD51US - show map - static map
8.6 miles South bearing 194° from Green Valley, Solano County, California, United States [?]
11.4 miles Southwest bearing 230° from Suisun, Solano County, California, United States
27.4 miles Northeast bearing 26° from San Francisco, San Francisco County, California, United States
57.2 miles North bearing 343° from San Jose, Santa Clara County, California, United States
Last position: 2020-07-04 02:30:00 EDT (30d 17h20m ago)
2020-07-03 23:30:00 PDT local time at Green Valley, United States [?]
Altitude: 338 ft
Course: 319°
Speed: 0 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KN6MRK-11>S8PWYT via WIDE1-1,WIDE2-1,qAR,K6YIL-1 (good)
Positions stored: 3
Other SSIDs: KN6MRK KN6MRK-10
Stations near current position of KN6MRK-11 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KN6MRK16.2 yards 90°2020-07-06 11:41:40 WZ6KEN-1120.7 yards 0°2020-07-21 05:44:07
WZ6KEN26.3 yards 38°2020-07-29 11:58:44 WZ6KEN-1038.5 yards 58°2020-08-02 20:07:10
KM6SGB-N0.5 miles 282°2020-08-03 19:03:40 KM6TAU-72.0 miles 197°2020-07-31 23:12:43
KM6TAU-12.0 miles 197°2020-08-03 19:49:59 KM6TAU-102.0 miles 198°2020-07-10 02:04:36
W6/NC-4223.1 miles 349°2020-07-20 15:10:27 FW10583.5 miles 300°2020-08-03 19:47:08
W6/NC-5323.6 miles 92°2020-07-20 14:55:41 KN6KBE3.8 miles 292°2020-07-30 17:20:14
N3TC3.8 miles 303°2020-07-27 23:35:52 KN6EUX-74.2 miles 139°2020-08-03 00:20:37
FW18184.4 miles 68°2020-08-03 19:43:28 KM6ZTH-14.5 miles 183°2020-07-31 19:09:23
KK6DWJ4.7 miles 157°2020-07-08 13:55:26 KJ6DLF-44.7 miles 55°2020-07-12 13:33:58
CW69444.8 miles 55°2020-08-03 19:45:44 AB4GT B4.9 miles 217°2020-08-03 19:43:32
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