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 weather station NJ3J - show graphs
Comment: .weewx-5.1.0-WeatherFlowUDP
Location: 36°35.36' N 88°20.25' W - locator EM56TO91MK - show map
1.9 miles Southwest bearing 221° from Murray, Calloway County, Kentucky, United States [?]
19.6 miles Southeast bearing 122° from Mayfield, Graves County, Kentucky, United States
54.4 miles West bearing 275° from Clarksville, Montgomery County, Tennessee, United States
72.4 miles North bearing 21° from Jackson, Madison County, Tennessee, United States
Last position: 2025-02-01 20:30:17 EST (1m23s ago)
2025-02-01 19:30:17 CST local time at Murray, United States [?]
Last WX report: 2025-02-01 20:25:18 EST (6m22s ago) – show weather charts
47 °F 75% 1022.9 mbar 2.0 MPH Southeast
Device: Tom Keffer and Matthew Wall: WeeWX Weather Software (software, Linux/Unix)
Last path: NJ3J>APWEE5 via TCPXX*,qAX,CWOP-5
Positions stored: 1
Packet rate: 300 seconds between packets on average during 14701 seconds.
Stations near current position of NJ3J - show more
callsign distance last heard - EST      callsign distance last heard - EST
WV4O1.1 miles 45°2025-02-01 20:28:00 KM4NUY-71.5 miles 45°2025-01-10 18:15:35
WV4O-11.6 miles 54°2025-01-31 10:34:07 K4MSU-31.9 miles 27°2025-02-01 20:25:10
4PK4MSU-31.9 miles 27°2025-01-06 15:06:59 K4MSU-42.9 miles 63°2025-02-01 20:08:02
WA4IJU-25.5 miles 4°2025-02-01 18:08:02 KJ4W5.5 miles 4°2025-02-01 20:16:42
KJ4W-25.5 miles 4°2025-01-30 19:07:19 KJ4W-15.5 miles 4°2025-01-30 15:55:41
FW33047.3 miles 119°2025-02-01 20:30:46 W4MG-59.8 miles 178°2025-01-03 22:46:55
W4AW10.4 miles 13°2025-02-01 19:10:14 KC1UFQ-712.3 miles 49°2025-01-12 20:52:50
W4JPG-913.1 miles 111°2025-02-01 12:30:38 KO4TVH-914.9 miles 62°2025-02-01 11:53:14
WB8SKP-D15.0 miles 50°2025-02-01 20:13:02 WB8SKP-Y15.0 miles 50°2025-02-01 18:53:42
WB8SKP-915.1 miles 49°2025-01-28 13:36:03 W8IBT-715.1 miles 49°2025-01-31 19:53:09
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