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APRS station AD4Y-B - show graphs
Comment: 440 Voice 431.00000MHz +0.0000MHz
Location: 37°53.73' N 85°57.74' W - locator EM77AV44MW - show map
0.3 miles North bearing 13° from Fort Knox, Hardin County, Kentucky, United States [?]
3.9 miles North bearing 349° from Radcliff, Hardin County, Kentucky, United States
27.1 miles Southwest bearing 204° from Louisville, Jefferson County, Kentucky, United States
67.8 miles Northeast bearing 23° from Bowling Green, Warren County, Kentucky, United States
Last position: 2025-01-11 13:19:31 EST (27d 14h12m ago)
2025-01-11 13:19:31 EST local time at Fort Knox, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: AD4Y-B>APDG02 via TCPIP*,qAC,AD4Y-BS
Positions stored: 1
Stations near current position of AD4Y-B - show more
callsign distance last heard - EST      callsign distance last heard - EST
AD4Y B0.0 yards 0°2025-01-11 13:19:21 KE4NFD-73.6 miles 195°2025-01-21 06:35:53
KE4NFD3.6 miles 195°2025-01-20 09:07:29 GPSD3.6 miles 195°2025-01-20 20:39:46
KE4NFD-103.7 miles 195°2025-01-22 17:34:34 KE4NFD-93.7 miles 194°2025-01-21 20:08:45
K7EK-D5.7 miles 160°2025-02-08 03:20:13 K7EK5.7 miles 160°2025-02-08 03:30:43
K7EK-45.7 miles 160°2025-01-21 12:29:27 KK4LFE B5.9 miles 267°2025-02-08 03:20:15
KK4LFE-B5.9 miles 267°2025-02-08 03:20:25 K7EK-106.0 miles 178°2025-02-08 03:22:30
N4TNS-C6.1 miles 222°2025-02-08 03:20:05 N4TNS C6.1 miles 222°2025-02-08 03:20:20
KN4ZIR-D6.1 miles 222°2025-02-08 03:20:43 N4JKO-N7.2 miles 213°2025-02-08 03:08:04
GW06567.6 miles 188°2025-02-08 03:30:27 CW97929.3 miles 261°2025-02-08 03:30:33
KW4A-911.7 miles 160°2025-01-31 12:25:34 K4WDC B13.3 miles 298°2025-02-08 03:24:25
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.
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