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 W1MRC-B - show graphs
Comment: 440 Voice 433.10000MHz +0.0000MHz
Location: 34°00.70' N 81°01.62' W - locator EM94LA62ST - show map
0.9 miles Northeast bearing 31° from Columbia, Richland County, South Carolina, United States [?]
3.0 miles Northeast bearing 65° from West Columbia, Lexington County, South Carolina, United States
63.1 miles South bearing 180° from Rock Hill, York County, South Carolina, United States
Last position: 2024-05-31 16:27:18 EDT (22h21m ago)
2024-05-31 16:27:18 EDT local time at Columbia, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: W1MRC-B>APDG02 via TCPIP*,qAC,W1MRC-BS
Positions stored: 2
Packet rate: 1221 seconds between packets on average during 59817 seconds.
Other SSIDs: W1MRC-11 W1MRC-12 W1MRC-10 W1MRC-9 W1MRC-7 W1MRC W1MRC-10 W1MRC-N W1MRC-2 W1MRC-14
Stations near current position of W1MRC-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W1MRC B0.0 yards 0°2024-05-31 16:27:08 W1MRC-738.5 yards 60°2024-05-30 16:47:51
W4FTK-40.3 miles 76°2024-06-01 14:47:39 CAESC0.3 miles 77°2024-06-01 14:45:21
N5CWH-70.4 miles 189°2024-05-30 14:48:12 KO4CWF-62.2 miles 356°2024-05-22 15:13:08
KO4CWF-102.4 miles 353°2024-06-01 14:32:39 KO4CWF-72.4 miles 358°2024-06-01 10:42:47
KO4CWF-52.4 miles 356°2024-05-22 14:24:06 KO4CWF-52.4 miles 356°2024-05-22 14:24:32
KO4CWF-92.5 miles 223°2024-05-25 20:05:13 KO4QYZ-92.8 miles 238°2024-05-14 08:59:22
FW29983.6 miles 70°2024-06-01 14:45:31 KF4W-53.7 miles 3°2024-05-30 20:17:23
KO4CWF-103.9 miles 17°2024-06-01 12:51:03 KF4W-14.2 miles 25°2024-05-06 20:55:00
FW68664.3 miles 75°2024-06-01 14:45:28 KN4KRZ-104.6 miles 125°2024-06-01 14:42:05
KJ4FIG4.6 miles 231°2024-06-01 14:42:59 W4SFX-94.8 miles 306°2024-06-01 07:37:54
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.
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