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 object KN4ACC B - show graphs
Source callsign: KN4ACC-S
Comment: 70cm Voice (D-Star) 439.00000MHz +0.0000MHz
Location: 35°02.72' N 85°18.53' W - locator EM75IB20WV - show map
92.1 yards Southeast bearing 113° from Chattanooga, Hamilton County, Tennessee, United States [?]
4.2 miles Northeast bearing 33° from Lookout Mountain, Hamilton County, Tennessee, United States
75.5 miles East bearing 73° from Huntsville, Madison County, Alabama, United States
Last position: 2024-05-15 02:57:19 EDT (2d 23h52m ago)
2024-05-15 02:57:19 EDT local time at Chattanooga, United States [?]
Altitude: 10 ft
Last path: KN4ACC-S>APDG01 via TCPIP*,qAC,KN4ACC-GS
Positions stored: 3
Stations near current position of KN4ACC B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KN4ACC-B0.0 yards 0°2024-05-15 02:36:09 KM4JXE-10215.8 yards 95°2024-05-04 14:13:22
KN4ACC-100.6 miles 271°2024-04-26 03:05:30 KN4ACC0.7 miles 267°2024-05-15 02:26:25
MRXSVRb1A1.5 miles 46°2024-05-08 22:32:54 N4XMZ2.1 miles 65°2024-05-07 13:21:31
GW03922.4 miles 292°2024-05-18 02:47:42 KM6UTC-92.4 miles 261°2024-05-17 15:28:58
WB7VPC-22.4 miles 98°2024-05-18 02:45:54 EW52593.1 miles 93°2024-05-18 02:46:18
W4JEW-73.2 miles 219°2024-05-11 18:45:35 N4BFR-ios3.5 miles 72°2024-05-15 10:06:05
N4IWW-93.9 miles 120°2024-05-12 12:16:26 KX4BE4.1 miles 18°2024-05-18 02:48:32
KX4KM4.2 miles 13°2024-04-21 09:01:28 GP-LKOUT4.3 miles 266°2024-05-18 02:45:32
KN4ACC-54.6 miles 10°2024-05-08 22:41:42 W4T/CA0475.0 miles 280°2024-04-19 17:38:56
KO4ILY-35.3 miles 245°2024-05-08 20:27:46 KM4KMO5.6 miles 47°2024-04-29 19:01:40
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