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 AC4JF-1 - show graphs Bookmark and Share
Map loading...
Location: 35°52.52' N 83°33.80' W - locator EM85FV20JB - show map - static map
0.5 miles North bearing 350° from Sevierville, Sevier County, Tennessee, United States [?]
12.7 miles Southwest bearing 221° from Dandridge, Jefferson County, Tennessee, United States
20.8 miles East bearing 106° from Knoxville, Knox County, Tennessee, United States
59.7 miles West bearing 289° from Asheville, Buncombe County, North Carolina, United States
Last position: 2012-05-27 02:52:44 UTC (1m23s ago)
2012-05-26 22:52:44 EDT local time at Sevierville, United States [?]
Last WX report: 2012-05-27 02:52:44 UTC (1m23s ago) – show weather charts
78.1 °F 71% 1019.6 mbar 0.9 MPH South
Last path: AC4JF-1>APRS via TCPXX*,qAX,CWOP-1
Positions stored: 1
Packet rate: 282 seconds between packets on average during 14089 seconds.
Other SSIDs: AC4JF
Stations near current position of AC4JF-1 - show more
callsign distance last heard - UTC      callsign distance last heard - UTC
KI4HDU-104.7 miles 15°2012-05-27 02:47:32 KA1FFO-75.5 miles 197°2012-05-26 22:58:44
KI4HDU5.7 miles 3°2012-05-13 20:28:30 KI4HDU-25.7 miles 4°2012-05-27 02:48:46
KI4HDU-75.7 miles 4°2012-05-26 15:49:08 443.500+R6.2 miles 250°2012-05-27 02:43:30
GRNTOP-37.3 miles 233°2012-05-27 02:49:27 MRXSVRM6A9.2 miles 97°2012-05-18 22:34:31
Unit-5A10.9 miles 171°2012-05-27 02:38:43 AC4JF11.3 miles 83°2012-05-27 02:53:45
KD4BIS11.6 miles 177°2012-05-25 00:00:14 CW780712.7 miles 112°2012-05-26 20:23:21
WA4KJH-713.0 miles 195°2012-05-27 02:47:14 W4BBB13.3 miles 235°2012-05-27 02:49:54
K4TJY14.0 miles 304°2012-05-18 05:03:25 K4TJY-914.1 miles 304°2012-05-25 20:41:51
W4BBB-1014.5 miles 242°2012-05-27 02:48:48 CW864115.7 miles 0°2012-05-27 02:48:25
KD4VYK17.5 miles 15°2012-05-17 21:19:32 K4TAK-1018.0 miles 255°2012-05-09 17:50:58
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