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 KN4LIU-7 - show graphs
Comment: 442.775 151.4 T
Mic-E message: Off duty
Location: 35°14.02' N 85°33.50' W - locator EM75FF36AB - show map
3.1 miles Northwest bearing 315° from Whitwell, Marion County, Tennessee, United States [?]
10.1 miles South bearing 161° from Gruetli-Laager, Grundy County, Tennessee, United States
67.7 miles Northeast bearing 59° from Huntsville, Madison County, Alabama, United States
94.2 miles Southeast bearing 133° from Nashville, Davidson County, Tennessee, United States
Last position: 2025-01-20 18:27:56 EST (1d 5h4m ago)
2025-01-20 17:27:56 CST local time at Whitwell, United States [?]
Altitude: 1749 ft
Course: 122°
Speed: 0 MPH
Device: Yaesu: FT5D (ht)
Last path: KN4LIU-7>SUQT0R via W4NAR-1,WIDE1*,WIDE2-1,qAR,AK4ZX-10 (good)
Positions stored: 425
Packet rate: 323 seconds between packets on average during 15811 seconds.
Other SSIDs: KN4LIU-1 KN4LIU-6
Stations near current position of KN4LIU-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KN4LIU-6147.4 yards 326°2025-01-17 18:04:45 KN4LIU-1331.2 yards 94°2025-01-21 23:02:53
W4NAR-12.5 miles 167°2025-01-21 23:30:21 KM4BJZ-65.8 miles 350°2025-01-05 14:58:33
KM4BJZ-75.8 miles 349°2025-01-21 16:36:12 KM4BJZ-55.8 miles 349°2025-01-10 12:27:05
KM4BJZ-15.8 miles 349°2025-01-21 23:11:48 W4T/CA0265.9 miles 360°2025-01-10 16:02:49
KB4ACS8.3 miles 89°2025-01-21 23:26:41 GW03418.6 miles 58°2025-01-21 23:30:28
W4T/CA0399.3 miles 164°2025-01-12 16:02:46 W4NAR-210.3 miles 133°2024-12-31 17:27:10
NQ4Y10.4 miles 287°2025-01-21 22:12:10 N4UUJ-410.7 miles 326°2025-01-13 11:04:48
K4EMA-310.8 miles 188°2025-01-14 17:58:15 N4UUJ-110.8 miles 327°2025-01-21 23:21:37
N4UUJ10.8 miles 327°2025-01-05 15:20:53 N4UUJ-7410.8 miles 327°2025-01-05 19:56:03
N4UUJ-MM10.8 miles 327°2025-01-16 19:45:33 N4UUJ-N10.8 miles 327°2025-01-21 19:26:53
Stations which heard KN4LIU-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KA4EMA-3 1 2025-01-15 09:43:45 2025-01-15 09:43:45 EM75GD > EM75IE 9.8 miles 57° 2025-01-15 09:43:45
N4YH-10 1 2025-01-10 14:40:23 2025-01-10 14:40:23 EM75FF > EM75JI 22.5 miles 67° 2025-01-10 14:40:23
KM4BJZ-1 2 2025-01-10 14:38:23 2025-01-15 08:11:30 EM75GD > EM75FH 15.4 miles 327° 2025-01-15 08:11:30
N4LMC-3 98 2025-01-10 14:08:23 2025-01-20 13:00:15 EM75FF > EM74HU 27.2 miles 160° 2025-01-20 13:00:15
W4NAR-1 506 2025-01-01 17:30:22 2025-01-20 18:27:56 EM75GC > EM75FE 8.5 miles 309° 2025-01-16 14:40:14
W4NAR 1 2025-01-10 14:42:23 2025-01-10 14:42:23 EM75FF > EM75DA 17.3 miles 220° 2025-01-10 14:42:23

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