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 KB0WSW B - show graphs
Map loading...
Source callsign: KB0WSW-S
Comment: 440 Voice 431.00000MHz +0.0000MHz
Location: 43°32.34' N 96°49.80' W - locator EN13OM09JI - show map - static map
6.5 miles West bearing 263° from Sioux Falls, Minnehaha County, South Dakota, United States [?]
8.7 miles South bearing 186° from Crooks, Minnehaha County, South Dakota, United States
74.9 miles North bearing 343° from Sioux City, Woodbury County, Iowa, United States
Last position: 2017-01-18 22:31:09 EST (2d 22h11m ago)
2017-01-18 21:31:09 CST local time at Sioux Falls, United States [?]
Last path: KB0WSW-S>APDG01 via TCPIP*,qAC,KB0WSW-GS
Positions stored: 5
Stations near current position of KB0WSW B - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB0WSW-B0.0 yards 0°2017-01-18 22:31:19 DW06870.6 miles 127°2017-01-21 20:38:13
EW31992.6 miles 153°2017-01-21 20:37:37 EW37165.1 miles 130°2017-01-21 20:40:21
N0YUJ-55.1 miles 92°2017-01-10 11:05:24 KB0ECO5.2 miles 93°2017-01-21 20:41:10
W0FSD-126.5 miles 183°2017-01-21 20:37:27 WB0HHM-47.9 miles 79°2017-01-21 19:49:22
KD0QYR8.0 miles 107°2017-01-09 22:53:14 WB0HHM-18.1 miles 79°2017-01-20 12:19:05
K1RZZ-117.4 miles 301°2016-12-23 17:54:27 EW328320.0 miles 53°2017-01-21 20:41:01
W0FSD-1034.2 miles 234°2017-01-21 20:41:38
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