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APRS station KM4DEF - show graphs
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Comment: Testing
Location: 33°29.87' N 86°47.19' W - locator EM63OL59OL - show map - static map
1.8 miles Southeast bearing 150° from Birmingham, Jefferson County, Alabama, United States [?]
2.0 miles Northeast bearing 25° from Homewood, Jefferson County, Alabama, United States
49.3 miles Northeast bearing 66° from Tuscaloosa, Tuscaloosa County, Alabama, United States
Last position: 2018-07-08 21:05:27 EDT (37d 5h34m ago)
2018-07-08 20:05:27 CDT local time at Birmingham, United States [?]
Altitude: 923 ft
Last path: KM4DEF>APZP22 via WIDE1-1,WIDE2-1,qAR,N4XWC (good)
Positions stored: 1400
Stations near current position of KM4DEF - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
AC2FV-71.4 miles 303°2018-08-08 14:19:30 4WBX1.4 miles 304°2018-07-20 16:42:16
KI4SBB A1.6 miles 235°2018-08-15 02:26:35 KI4SBB AD1.6 miles 235°2018-08-15 02:26:35
KI4SBB B1.6 miles 235°2018-08-15 02:26:35 KI4SBB C1.6 miles 235°2018-08-15 02:26:35
KI4SBB-C1.6 miles 235°2018-08-15 02:26:20 KI4SBB-B1.6 miles 235°2018-08-15 02:26:20
KI4SBB-A1.6 miles 235°2018-08-15 02:26:20 B-B1.6 miles 235°2018-07-17 15:26:20
KG4NJW1.7 miles 266°2018-08-14 18:58:04 AG4AC-91.8 miles 33°2018-08-07 18:50:36
N9MTB B1.8 miles 330°2018-08-15 02:27:06 N9MTB-B1.8 miles 330°2018-08-15 02:27:16
K4NWS-32.8 miles 305°2018-08-15 02:35:33 W4MRL-i3.4 miles 214°2018-08-14 18:16:54
KG4UWA-103.5 miles 44°2018-08-15 02:27:44 KE4AHR-103.8 miles 51°2018-08-09 01:29:47
KE4AHR-23.8 miles 50°2018-08-15 00:14:16 W4MRL4.2 miles 207°2018-08-14 18:18:09
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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