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 W0CSG-N - show graphs
Comment: 70cm MMDVM Voice (C4FM) 438.69000MHz +0.0000MHz, W0CSG_Pi-Star_ND
Location: 44°28.26' N 103°48.58' W - locator DN84CL23UA - show map
2.8 miles Southeast bearing 119° from Spearfish, Lawrence County, South Dakota, United States [?]
4.8 miles Southeast bearing 121° from North Spearfish, Lawrence County, South Dakota, United States
39.3 miles Northwest bearing 314° from Rapid City, Pennington County, South Dakota, United States
Last position: 2024-06-01 19:44:03 EDT (1h13m ago)
2024-06-01 17:44:03 MDT local time at Spearfish, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W0CSG-N>APDG03 via TCPIP*,qAC,W0CSG-NS
Positions stored: 2
Packet rate: 1202 seconds between packets on average during 49270 seconds.
Other SSIDs: W0CSG-7 W0CSG W0CSG-2 W0CSG-10 W0CSG-i
Stations near current position of W0CSG-N - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
FW29761.4 miles 327°2024-06-01 20:53:47 CW22953.5 miles 294°2024-06-01 20:55:00
FW46305.2 miles 86°2024-06-01 20:54:17 W0D/NW0235.6 miles 154°2024-05-16 11:36:32
FW39268.7 miles 158°2024-06-01 20:55:05 KC0WC-610.9 miles 351°2024-06-01 20:48:16
EW910212.7 miles 105°2024-05-30 15:38:27 UNRSVRp1A12.8 miles 93°2024-05-29 19:47:02
W0D/NW03814.8 miles 124°2024-05-16 13:55:14 DW261016.6 miles 174°2024-06-01 20:48:16
GW457817.0 miles 104°2024-06-01 20:55:05 FW357323.0 miles 290°2024-06-01 20:45:04
UNRSVRn1A23.2 miles 258°2024-05-29 19:02:02 KE0QIB23.7 miles 128°2024-06-01 20:53:36
KE0QIB-523.7 miles 128°2024-06-01 12:36:40 EW910525.2 miles 48°2024-06-01 20:17:37
EW049925.7 miles 128°2024-06-01 20:56:07 GW352929.4 miles 126°2024-06-01 20:45:47
GW241031.9 miles 120°2024-06-01 20:54:01 AC0IL-932.4 miles 120°2024-06-01 11:21:29
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