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 W4ANT-3 - show graphs
Map loading...
Mic-E message: In service
Location: 33°11.70' N 80°35.94' W - locator EM93QE86CT - show map - static map
1.5 miles Northwest bearing 295° from Saint George, Dorchester County, South Carolina, United States [?]
13.1 miles East bearing 107° from Branchville, Orangeburg County, South Carolina, United States
48.3 miles Northwest bearing 307° from Charleston, Charleston County, South Carolina, United States
61.0 miles Southeast bearing 156° from Columbia, Richland County, South Carolina, United States
Last position: 2017-05-18 10:31:28 EDT (209d 8h19m ago)
2017-05-18 10:31:28 EDT local time at Saint George, United States [?]
Altitude: 115 ft
Course: 270°
Speed: 39 MPH
Last path: W4ANT-3>S3QQ7P via WA4USN-9,WA4USN-3*,qAR,W1GRE-1 (good)
Positions stored: 7690
Stations near current position of W4ANT-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
WA4USN-92.9 miles 149°2017-12-13 17:44:44 EW77404.7 miles 43°2017-12-13 17:50:10
W2ALF-79.1 miles 186°2017-12-13 13:05:32 W2ALF-99.1 miles 186°2017-12-11 09:47:18
KM4RK13.3 miles 106°2017-12-03 19:51:45 KG4BZN-1417.4 miles 190°2017-12-12 15:42:24
DW765517.6 miles 137°2017-12-13 17:45:20 WA4USN-323.6 miles 126°2017-12-13 17:49:58
KOGB23.7 miles 322°2017-12-13 13:51:06 KX4DOR-1224.8 miles 115°2017-12-13 17:41:33
KX4DOR-1124.8 miles 115°2017-12-13 17:48:23 W1GRE-1525.5 miles 124°2017-12-13 06:58:10
W1GRE25.5 miles 123°2017-12-13 17:32:54 W1GRE-226.2 miles 123°2017-12-13 17:24:54
W4HNK-1127.2 miles 122°2017-12-04 04:55:03 DW244728.2 miles 121°2017-12-13 17:48:01
K9ASA-928.5 miles 99°2017-12-12 12:46:21 KQ4G-129.2 miles 124°2017-12-13 17:43:17
KQ4G-529.2 miles 124°2017-12-13 17:47:08 W1GRE-430.0 miles 122°2017-12-13 12:01:31
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