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 KK4TD-C - show graphs
Comment: 2m Voice (D-Star) 145.11000MHz -0.6000MHz
Location: 36°07.88' N 85°27.43' W - locator EM76GD51DM - show map
3.3 miles Southeast bearing 131° from Cookeville, Putnam County, Tennessee, United States [?]
4.5 miles South bearing 186° from Algood, Putnam County, Tennessee, United States
55.7 miles East bearing 69° from Murfreesboro, Rutherford County, Tennessee, United States
80.7 miles Southeast bearing 137° from Bowling Green, Warren County, Kentucky, United States
Last position: 2025-01-05 05:44:39 EST (19d 17h41m ago)
2025-01-05 04:44:39 CST local time at Cookeville, United States [?]
Altitude: 10 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: KK4TD-C>APDG02 via TCPIP*,qAC,KK4TD-CS
Positions stored: 1
Other SSIDs: KK4TD-D KK4TD-Y KK4TD-R
Stations near current position of KK4TD-C - show more
callsign distance last heard - EST      callsign distance last heard - EST
KK4TD C0.0 yards 0°2025-01-05 05:44:29 KK4TD-R0.0 yards 0°2025-01-05 05:44:49
KK4TD-D0.0 yards 0°2025-01-24 23:07:46 KK4TD-Y0.0 yards 0°2025-01-24 19:27:46
WO4U-90.7 miles 9°2025-01-24 10:57:41 KV9E-12.4 miles 38°2025-01-23 12:09:01
KV9E2.5 miles 38°2025-01-24 23:22:45 KV9E-N2.5 miles 37°2025-01-24 19:25:42
KV9E-D2.5 miles 37°2025-01-24 23:25:52 KD4RUF3.1 miles 316°2025-01-24 22:31:03
K4DV-Y3.9 miles 297°2024-12-31 14:54:03 NC4RL-74.2 miles 285°2025-01-13 16:31:19
GW45014.8 miles 290°2025-01-24 23:24:49 DW38235.0 miles 331°2025-01-24 23:25:26
K4UAN-35.8 miles 125°2025-01-24 23:25:41 KN4CGY-96.1 miles 269°2025-01-23 10:11:29
K4AZE-16.6 miles 300°2025-01-23 09:55:24 KC2CBD6.9 miles 286°2025-01-24 23:16:55
KC2CBD-DP6.9 miles 286°2025-01-24 23:11:51 KC2CBD-D6.9 miles 286°2025-01-24 23:17:11
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