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 WB4GKB-9 - show graphs
Comment: 146.520 VHF HIT me up Black Ford F-250
Mic-E message: In service
Location: 33°04.97' N 80°12.36' W - locator EM93VB59GV - show map
4.8 miles North bearing 338° from Summerville, Dorchester County, South Carolina, United States [?]
6.4 miles East bearing 98° from Ridgeville, Dorchester County, South Carolina, United States
79.3 miles Southeast bearing 143° from Columbia, Richland County, South Carolina, United States
86.4 miles Northeast bearing 37° from Savannah, Chatham County, Georgia, United States
Last position: 2024-05-20 07:24:42 EDT (8h2m ago)
2024-05-20 07:24:42 EDT local time at Summerville, United States [?]
Altitude: 75 ft
Course: 347°
Speed: 23 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: WB4GKB-9>S3PT9W via W4HRS-15*,WIDE1*,WIDE2-1,qAR,KQ4G-1 (good)
Positions stored: 15250
Packet rate: 72 seconds between packets on average during 1520 seconds.
Other SSIDs: WB4GKB-5 WB4GKB
Stations near current position of WB4GKB-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WB4GKB-51.0 miles 40°2024-05-20 15:26:14 FW33302.8 miles 221°2024-05-20 15:23:40
GW36742.8 miles 185°2024-05-14 22:30:15 FW76584.0 miles 152°2024-05-20 15:25:53
KO4PGD-74.4 miles 137°2024-05-16 10:33:44 WX3C5.7 miles 110°2024-05-20 15:14:26
AC4KW-96.1 miles 90°2024-04-28 01:22:48 KF4VXN-106.2 miles 130°2024-05-09 03:39:34
AC4KW6.2 miles 90°2024-04-28 22:53:24 AC4KW-16.2 miles 90°2024-04-28 13:29:20
AC4KW-26.2 miles 90°2024-04-28 11:59:30 WX3C-96.2 miles 114°2024-05-20 15:26:14
KG7LBW-96.8 miles 210°2024-05-11 11:06:42 GW05316.9 miles 175°2024-05-20 15:26:40
DW24477.1 miles 169°2024-05-20 15:24:07 WA4USN-37.2 miles 211°2024-05-20 14:59:13
KO4ZGL-97.4 miles 326°2024-05-19 14:42:13 KK4SOG-77.8 miles 126°2024-05-19 15:02:57
KN4OMH-97.9 miles 164°2024-05-19 12:18:10 N4QXU B8.3 miles 126°2024-05-02 15:33:00
Stations which heard WB4GKB-9 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
WA4USN-5 109 2024-05-04 06:26:59 2024-05-20 07:23:39 EM93WA > FM02BS 21.7 miles 141° 2024-05-18 21:47:38
NE4SC-12 6 2024-05-13 06:36:11 2024-05-13 09:09:33 EM92XV > FM03KW 90.7 miles 35° 2024-05-13 06:36:11
W4HRS-15 60 2024-05-04 06:22:49 2024-05-20 07:29:01 FM02BU > EM92XX 12.5 miles 310° 2024-05-13 07:57:47
KV4WM-7 1 2024-05-13 06:41:57 2024-05-13 06:41:57 FM02AV > EM92XX 7.3 miles 335° 2024-05-13 06:41:57

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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