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APRS station N4JDU-B - show graphs
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Comment: 440 Voice 443.32500MHz +0.0000MHz
Location: 33°41.56' N 86°32.69' W - locator EM63RQ46OF - show map - static map
1.1 miles Northwest bearing 313° from Argo, Jefferson County, Alabama, United States [?]
3.2 miles East bearing 102° from Clay, Jefferson County, Alabama, United States
19.0 miles Northeast bearing 51° from Birmingham, Jefferson County, Alabama, United States
71.7 miles South bearing 178° from Huntsville, Madison County, Alabama, United States
Last position: 2019-04-24 23:55:31 EDT (56s ago)
2019-04-24 22:55:31 CDT local time at Argo, United States [?]
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: N4JDU-B>APDG02 via TCPIP*,qAC,N4JDU-BS
Positions stored: 4
Packet rate: 1200 seconds between packets on average during 58811 seconds.
Other SSIDs: N4JDU
Stations near current position of N4JDU-B - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
N4JDU B0.0 yards 0°2019-04-24 23:55:21 N4YOT2.2 miles 139°2019-04-22 22:45:33
N4FOP3.4 miles 58°2019-04-24 23:50:03 DW54114.0 miles 125°2019-04-24 23:56:24
KC4ANB5.0 miles 236°2019-04-24 23:55:16 KC4ANB-P5.0 miles 236°2019-04-02 23:22:25
KK4YOE C5.0 miles 236°2019-04-24 23:49:06 KK4YOE-C5.0 miles 236°2019-04-24 23:49:16
KC4ANB B5.0 miles 236°2019-04-16 15:53:10 KC4ANB-B5.0 miles 236°2019-04-16 15:53:20
KK4YOE5.0 miles 236°2019-04-24 23:26:05 X710099885.4 miles 242°2019-04-14 17:24:01
K4LSL-35.5 miles 245°2019-04-15 17:57:03 KC4ANB-M5.5 miles 228°2019-04-12 20:36:17
EW06376.6 miles 299°2019-04-24 23:46:14 CW75326.9 miles 219°2019-04-24 23:45:44
KN4BBD7.1 miles 275°2019-04-24 23:30:22 DW90057.7 miles 156°2019-04-24 23:47:04
NG1D-78.0 miles 46°2019-04-19 16:09:09 KD4EXS8.2 miles 166°2019-04-24 23:26:43
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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