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 KG4OJL-7 - show graphs
Location: 35°28.13' N 84°37.18' W - locator EM75QL52PM - show map
2.3 miles Northwest bearing 320° from Athens, McMinn County, Tennessee, United States [?]
8.0 miles West bearing 292° from Englewood, McMinn County, Tennessee, United States
48.7 miles Northeast bearing 53° from Chattanooga, Hamilton County, Tennessee, United States
51.8 miles Southwest bearing 229° from Knoxville, Knox County, Tennessee, United States
Last position: 2025-01-19 11:45:36 EST (6d 16h53m ago)
2025-01-19 11:45:36 EST local time at Athens, United States [?]
Course: 360°
Speed: 0 MPH
Last path: KG4OJL-7>APN000 via WIDE1-1,WIDE2-1,qAR,KG4FZR-3 (good)
Positions stored: 770
Other SSIDs: KG4OJL-9 KG4OJL-1 KG4OJL KG4OJL-2 KG4OJL-4 KG4OJL-10
Stations near current position of KG4OJL-7 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KG4OJL-126.0 yards 323°2025-01-20 20:58:38 KG4OJL26.0 yards 323°2025-01-15 00:15:15
KO4WEU-226.0 yards 323°2025-01-06 20:46:07 KG4OJL-234.0 yards 316°2025-01-12 13:52:25
KO4WEU-978.4 yards 141°2025-01-25 17:47:59 KG4OJL-9202.0 yards 101°2025-01-24 18:06:18
KO4WHD-7271.1 yards 121°2025-01-13 17:06:42 N4KDW1.3 miles 240°2025-01-25 14:10:07
KG4FZR-31.7 miles 134°2025-01-26 03:47:03 KM4EZP-71.7 miles 49°2025-01-16 23:15:22
KG4FZR-101.9 miles 189°2025-01-26 04:07:08 W3GME-12.3 miles 131°2025-01-07 13:59:24
KT4DW-92.4 miles 137°2025-01-04 20:56:22 KM4JRL2.4 miles 14°2025-01-16 18:31:02
W4BKX-12.8 miles 160°2025-01-20 19:48:16 W4BKX2.8 miles 160°2025-01-25 18:04:56
W4BKX-102.8 miles 160°2025-01-19 12:00:16 147.0603.0 miles 136°2025-01-26 04:10:28
442.2753.0 miles 135°2025-01-26 04:14:29 KO4OVS-93.3 miles 240°2024-12-27 15:59:06
Stations which heard KG4OJL-7 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KG4FZR-3 6 2025-01-18 09:03:16 2025-01-19 11:45:36 EM75QL > EM75QK 1.7 miles 134° 2025-01-19 11:45:36

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