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 IS-TEST - show graphs
Source callsign: KM4ACK
Comment: Object Sent over APRS-IS Only
Location: 35°54.96' N 86°21.63' W - locator EM65TV69RU - show map
5.1 miles North bearing 19° from Murfreesboro, Rutherford County, Tennessee, United States [?]
10.0 miles Southeast bearing 118° from Smyrna, Rutherford County, Tennessee, United States
29.3 miles Southeast bearing 126° from Nashville, Davidson County, Tennessee, United States
84.3 miles Northwest bearing 316° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-10-21 12:34:49 EDT (33d 11h55m ago)
2024-10-21 11:34:49 CDT local time at Murfreesboro, United States [?]
Last path: KM4ACK>APJYC1 via TCPIP*,qAC,T2ALBERTA
Positions stored: 1
Stations near current position of IS-TEST - show more
callsign distance last heard - EST      callsign distance last heard - EST
KM4ACK-50.4 miles 126°2024-11-22 16:13:43 KM4ACK0.4 miles 125°2024-11-18 14:02:47
KM4ACK-70.4 miles 125°2024-11-22 21:07:25 KM4ACK-40.4 miles 125°2024-11-20 09:12:28
KM4ACK-30.4 miles 125°2024-11-15 18:16:46 KM4ACK-80.4 miles 125°2024-11-23 21:41:37
KM4ACK-90.4 miles 124°2024-11-23 14:35:16 KM4ACK-10.4 miles 124°2024-10-25 15:43:53
KN6KKH-60.5 miles 139°2024-11-14 00:07:08 KM4ACK-150.6 miles 189°2024-11-23 12:45:37
KM4ACK-N0.6 miles 166°2024-11-23 19:24:04 KM4ACK-20.9 miles 134°2024-11-23 23:02:10
KJ6RED-31.4 miles 151°2024-10-29 19:06:19 KJ6RED-151.6 miles 254°2024-11-11 16:59:39
KD4UQE1.6 miles 98°2024-11-17 15:29:26 W1DHE-i1.7 miles 246°2024-11-16 16:22:07
KM4ACK-101.9 miles 206°2024-11-23 23:13:19 N1TLH-72.4 miles 180°2024-11-14 08:54:28
FW13582.7 miles 102°2024-11-21 09:08:03 KO4EHB-53.2 miles 241°2024-11-20 19:27:59
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