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 WO4U-9 - show graphs
Mic-E message: En route
Location: 35°55.14' N 85°04.45' W - locator EM75LW10CN - show map
3.4 miles Southwest bearing 232° from Crossville, Cumberland County, Tennessee, United States [?]
3.4 miles North bearing 341° from Lake Tansi, Cumberland County, Tennessee, United States
61.7 miles North bearing 12° from Chattanooga, Hamilton County, Tennessee, United States
64.5 miles West bearing 268° from Knoxville, Knox County, Tennessee, United States
Last position: 2024-04-30 18:57:05 EDT (17d 14h14m ago)
2024-04-30 17:57:05 CDT local time at Crossville, United States [?]
Altitude: 1936 ft
Course:
Speed: 0 MPH
Device: Kenwood: TM-D710 (rig)
Last path: WO4U-9>SU5U1T via K4UAN-3,WIDE1*,WIDE2-2,qAR,AC4AG-4 (good)
Positions stored: 5770
Other SSIDs: WO4U-13 WO4U-8 WO4U-15
Stations near current position of WO4U-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
WO4U-1353.4 yards 247°2024-05-18 08:44:02 KE6VRL-22.5 miles 41°2024-05-03 00:20:09
P-KQ4EBG3.2 miles 45°2024-05-18 09:00:34 FW26513.5 miles 47°2024-05-18 09:00:06
NZ2W-108.9 miles 294°2024-05-18 09:11:49 OHXTORV0A11.1 miles 1°2024-05-08 21:47:54
N9AWQ B11.6 miles 320°2024-05-18 08:52:12 N9AWQ-B11.6 miles 320°2024-05-18 08:52:22
FW920412.1 miles 1°2024-05-18 09:10:41 GW327013.4 miles 312°2024-05-18 09:10:54
CW330613.6 miles 50°2024-05-18 09:09:30 WA4WSZ14.3 miles 319°2024-05-15 09:59:25
FW323614.7 miles 60°2024-05-18 09:00:50 W4WTN-1015.5 miles 308°2024-05-18 08:26:20
MRXSVRq1A15.7 miles 196°2024-05-09 06:32:56 MRXSVRY1A16.5 miles 15°2024-05-08 21:47:54
KG4BMG-Y18.0 miles 315°2024-05-15 20:09:04 OHXSVR21A18.1 miles 28°2024-05-08 21:47:54
KG4BMG-D18.1 miles 314°2024-05-18 09:00:36 OHXSVSV0A18.6 miles 45°2024-05-08 21:47:54
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