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 KO4VDK-14 - show graphs
Comment: Fort Mill, SC 12.65V
Location: 35°06.44' N 81°02.46' W - locator EM95LC55BS - show map
231.0 yards Southeast bearing 127° from Lake Wylie, York County, South Carolina, United States [?]
9.4 miles South bearing 181° from Belmont, Gaston County, North Carolina, United States
13.9 miles Southwest bearing 234° from Charlotte, Mecklenburg County, North Carolina, United States
96.7 miles Southwest bearing 227° from Greensboro, Guilford County, North Carolina, United States
Last position: 2024-06-01 15:41:33 EDT (28s ago)
2024-06-01 15:41:33 EDT local time at Lake Wylie, United States [?]
Course: 289°
Speed: 0 MPH
Last path: KO4VDK-14>APN000 via ARISS,SGATE,WIDE2-1,qAO,KO4VDK-1 (good)
Positions stored: 4344
Packet rate: 87 seconds between packets on average during 4244 seconds.
Other SSIDs: KO4VDK-1 KO4VDK-2 KO4VDK-8 KO4VDK-3 KO4VDK-10 KO4VDK-W KO4VDK-4 KO4VDK-9
Last heard a station directly: 2024-05-29 11:47:47 EDT (3d 3h54m ago)
Stations near current position of KO4VDK-14 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KG4WJB2.9 miles 155°2024-05-09 11:44:28 K2REH-93.1 miles 81°2024-06-01 13:20:58
KC4YPB4.4 miles 104°2024-05-14 15:35:04 EW73424.8 miles 12°2024-06-01 15:35:17
KO4VDK-15.3 miles 106°2024-06-01 15:24:35 KO4VDK-25.3 miles 106°2024-06-01 15:13:02
KO4VDK-35.3 miles 106°2024-05-31 12:58:03 KO4VDK-85.3 miles 106°2024-06-01 15:02:55
KO4VDK-105.3 miles 106°2024-05-08 10:01:25 CW39005.5 miles 154°2024-05-30 15:46:24
KO4NUG-DP6.3 miles 181°2024-06-01 15:29:56 AJ4NR C6.7 miles 242°2024-06-01 15:27:24
AJ4NR-C6.7 miles 242°2024-06-01 15:27:34 W3RWM-96.8 miles 121°2024-05-28 20:11:54
NI4JM6.8 miles 269°2024-06-01 15:35:31 NI4JM-16.8 miles 269°2024-06-01 15:37:50
AJ4NR-97.0 miles 241°2024-05-25 07:40:25 K4WAM-147.1 miles 345°2024-06-01 10:21:55
442.275/R7.8 miles 207°2024-06-01 15:40:42 KD7CVL B7.8 miles 163°2024-05-07 00:43:21
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