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APRS station KN4TAP - show graphs
Comment: AM 121.500MHz 7.7V
Location: 34°43.87' N 86°35.22' W - locator EM64QR95NL - show map
132.4 yards Northwest bearing 317° from Huntsville, Madison County, Alabama, United States [?]
4.7 miles Northeast bearing 46° from Redstone Arsenal, Madison County, Alabama, United States
75.5 miles West bearing 254° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-09-15 23:34:46 EDT (135d 12h56m ago)
2024-09-15 22:34:46 CDT local time at Huntsville, United States [?]
Last path: KN4TAP>APN000 via TCPIP*,qAC,T2EDM
Positions stored: 156
Other SSIDs: KN4TAP-7 KN4TAP-10
Stations near current position of KN4TAP - show more
callsign distance last heard - EST      callsign distance last heard - EST
KN4TAP-743.5 yards 23°2025-01-04 08:40:08 KK4CIV B131.5 yards 141°2025-01-29 11:14:15
KK4CIV-B131.5 yards 141°2025-01-29 11:14:25 HFEST-17H0.4 miles 213°2025-01-29 11:21:30
HFEST-18H0.4 miles 213°2025-01-29 11:21:34 KO4QBC0.7 miles 164°2025-01-04 23:09:36
W4HBO-30.8 miles 144°2025-01-29 11:19:12 K4MIE0.9 miles 321°2025-01-29 11:09:20
KK9W-71.1 miles 241°2025-01-29 06:13:16 EW80411.6 miles 162°2025-01-29 11:30:29
FW80501.7 miles 76°2025-01-29 11:29:47 KN4MUD-91.9 miles 223°2025-01-27 13:50:50
KN4MUD-152.0 miles 248°2025-01-22 22:00:07 KM4VVN-82.1 miles 178°2025-01-28 14:04:22
K4MJR-92.2 miles 53°2025-01-28 12:42:24 GW51562.5 miles 44°2025-01-29 11:26:56
N4HSV-102.6 miles 99°2025-01-29 11:23:27 K4DOH2.8 miles 219°2025-01-28 15:10:54
147.22HSV2.8 miles 109°2025-01-29 11:21:18 N8DEU-72.8 miles 89°2025-01-29 11:21:14
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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