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 KG4UJD-5 - show graphs
Comment: https://aprsdroid.org/
Location: 35°58.01' N 83°57.45' W - locator EM85AX52CA - show map
2.1 miles West bearing 282° from Knoxville, Knox County, Tennessee, United States [?]
13.6 miles Southeast bearing 134° from Clinton, Anderson County, Tennessee, United States
99.1 miles Northeast bearing 50° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-06-13 00:26:14 EDT (8d 1h11m ago)
2024-06-13 00:26:14 EDT local time at Knoxville, United States [?]
Altitude: 871 ft
Device: Open Source: APRSdroid (app, Android)
Last path: KG4UJD-5>APDR16 via TCPIP*,qAC,T2LAUSITZ
Positions stored: 738
Stations near current position of KG4UJD-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AA4UT-100.6 miles 355°2024-06-21 01:08:59 K2RRT-91.5 miles 90°2024-06-18 19:40:42
WB4YYE K2.0 miles 77°2024-06-14 05:18:04 WB4YYE-K2.0 miles 77°2024-06-14 05:18:14
N4GNF-N2.1 miles 102°2024-06-12 17:53:37 KY4ZO-102.2 miles 85°2024-06-21 01:07:00
KY4ZO-72.2 miles 85°2024-06-15 11:26:04 KG4SUM-92.9 miles 335°2024-06-05 18:11:12
WB4VFL-22.9 miles 332°2024-06-18 08:45:16 N4EWK-92.9 miles 332°2024-06-19 18:02:58
W8UFO-133.0 miles 247°2024-06-21 01:34:17 W8UFO-D3.0 miles 248°2024-06-21 01:22:04
P-W8UFO3.0 miles 248°2024-06-21 01:00:13 P-W8UFO13.0 miles 248°2024-06-21 01:01:20
K4UAE-93.0 miles 339°2024-06-15 13:13:11 KC4JOE-93.0 miles 337°2024-06-15 06:02:22
K4BLB-i3.0 miles 337°2024-06-15 10:48:47 K4UAE-73.1 miles 337°2024-06-15 11:13:29
K4HSM3.2 miles 252°2024-06-05 16:51:19 EW21733.3 miles 25°2024-06-21 01:31:02
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