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APRS station NA4A-B - show graphs
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Comment: 440 Voice 432.55000MHz +0.0000MHz
Location: 34°26.78' N 86°55.55' W - locator EM64MK87VC - show map - static map
0.6 miles East bearing 70° from Hartselle, Morgan County, Alabama, United States [?]
5.5 miles North bearing 350° from Falkville, Morgan County, Alabama, United States
27.5 miles Southwest bearing 225° from Huntsville, Madison County, Alabama, United States
64.3 miles North bearing 354° from Birmingham, Jefferson County, Alabama, United States
Last position: 2018-10-21 10:58:26 EDT (11m12s ago)
2018-10-21 09:58:26 CDT local time at Hartselle, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: NA4A-B>APDG02 via TCPIP*,qAC,NA4A-BS
Positions stored: 3
Packet rate: 1166 seconds between packets on average during 57114 seconds.
Stations near current position of NA4A-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
NA4A B0.0 yards 0°2018-10-21 10:58:16 KN4PLQ-73.3 miles 321°2018-10-15 22:15:06
KN4PLQ-53.3 miles 321°2018-10-10 21:34:39 WA4ZZW-14.3 miles 4°2018-09-27 19:30:13
KG4RCT4.7 miles 37°2018-10-10 09:22:23 KI4HYB-76.2 miles 52°2018-10-07 20:20:55
W4TFW-97.1 miles 337°2018-10-21 08:36:49 W4TFW-17.2 miles 334°2018-10-21 11:08:23
K4AZW7.2 miles 338°2018-10-10 12:44:03 KT4ROY-27.7 miles 112°2018-10-21 10:48:37
KT4ROY-37.7 miles 112°2018-10-21 10:48:41 WR4JW-47.7 miles 112°2018-10-21 11:05:09
WA8VWY-88.4 miles 115°2018-10-19 11:10:29 KC0RPS-18.4 miles 115°2018-10-17 12:46:28
W4HBO-58.4 miles 61°2018-10-21 11:05:48 EBNEZR8.7 miles 151°2018-10-17 10:25:33
KJ4LAA B9.8 miles 323°2018-09-22 10:43:29 KJ4LAA-B9.8 miles 323°2018-09-22 10:43:39
KJ4LAA9.8 miles 323°2018-09-22 10:42:48 KJ4LAA-DP9.8 miles 323°2018-09-22 10:41:32
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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