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 W4WRR-9 - show graphs
Mic-E message: En route
Location: 35°39.98' N 86°50.05' W - locator EM65NP99VW - show map
8.4 miles West bearing 289° from Chapel Hill, Marshall County, Tennessee, United States [?]
13.9 miles West bearing 283° from Unionville, Bedford County, Tennessee, United States
34.6 miles South bearing 185° from Nashville, Davidson County, Tennessee, United States
66.1 miles North bearing 348° from Huntsville, Madison County, Alabama, United States
Last position: 2024-03-25 18:09:50 EDT (46d 8h25m ago)
2024-03-25 17:09:50 CDT local time at Chapel Hill, United States [?]
Altitude: 702 ft
Course: 91°
Speed: 0 MPH
Device: Kenwood: TM-D700 (rig)
Last path: W4WRR-9>SU3Y9X via WIDE1-1,WIDE2-1,qAR,N5AAA-1 (good)
Positions stored: 31694
Stations near current position of W4WRR-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
OHXTORL0A2.7 miles 69°2024-05-08 19:46:53 ZS2X4.1 miles 246°2024-05-06 21:48:16
N5AAA-14.5 miles 293°2024-05-11 02:20:00 EW27886.8 miles 343°2024-05-01 12:35:15
FW98407.3 miles 60°2024-05-11 02:35:28 W9GMK-27.4 miles 306°2024-04-12 15:07:13
W9GMK-67.4 miles 306°2024-05-08 19:37:18 N4GLA7.8 miles 248°2024-04-30 16:20:39
KC0QOD-98.2 miles 85°2024-05-09 20:38:02 KJ4CRW-108.3 miles 334°2024-04-27 18:49:30
KT4ATL8.3 miles 339°2024-05-11 02:30:20 KJ4CRW-78.3 miles 334°2024-04-28 10:50:10
KQ4DAA-98.4 miles 110°2024-05-03 20:05:01 N8JQJ-98.5 miles 252°2024-05-10 15:08:44
KO4DNR-98.6 miles 318°2024-05-08 08:06:33 KQ4MYC-58.6 miles 333°2024-05-11 02:31:35
KK4WAQ8.8 miles 333°2024-05-11 02:30:33 OHXSVRu1A9.0 miles 153°2024-05-08 20:47:53
KN4JGH9.1 miles 326°2024-05-11 02:33:33 WO4V-99.3 miles 304°2024-05-10 12:48:14
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