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APRS station K4COE - show graphs
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Comment: 146.520MHZ
Mic-E message: In service
Location: 34°39.89' N 86°47.33' W - locator EM64OP59IN - show map - static map
3.3 miles Southwest bearing 224° from Madison, Madison County, Alabama, United States [?]
8.1 miles West bearing 261° from Redstone Arsenal, Madison County, Alabama, United States
11.8 miles East bearing 70° from Decatur, Morgan County, Alabama, United States
12.4 miles West bearing 249° from Huntsville, Madison County, Alabama, United States
Last position: 2017-03-01 09:03:44 EST (3h54m ago)
2017-03-01 08:03:44 CST local time at Madison, United States [?]
Altitude: 656 ft
Course: 77°
Speed: 2 MPH
Device: Kenwood: TM-D700 (rig)
Last path: K4COE>S4SY8Y via N4IDX-7*,WIDE1*,WIDE2-1,qAR,KG4PID-14 (good)
Positions stored: 32381
Packet rate: 755 seconds between packets on average during 4531 seconds.
Stations near current position of K4COE - show more
callsign distance last heard - EST      callsign distance last heard - EST
KHSV1.1 miles 163°2017-02-26 00:09:49 AF7KE-92.4 miles 138°2017-03-01 11:54:26
KG7NJQ-102.8 miles 45°2017-02-16 15:48:48 EW27483.2 miles 36°2017-03-01 12:50:52
AJ4SH-14.4 miles 66°2017-02-23 14:03:57 KC5ZJO-14.9 miles 30°2017-03-01 12:55:08
EW16725.1 miles 59°2017-03-01 12:53:04 KB5EZ-95.5 miles 57°2017-02-25 11:53:15
FW00375.6 miles 289°2017-03-01 12:48:11 KJ4NYH C6.0 miles 17°2017-03-01 12:52:59
KJ4NYH-C6.0 miles 17°2017-03-01 12:53:09 KJ4NYH D6.0 miles 17°2017-03-01 12:53:49
KJ4NYH-D6.0 miles 17°2017-03-01 12:54:09 KJ4NYH A6.0 miles 17°2017-03-01 12:54:19
KJ4NYH-A6.0 miles 17°2017-03-01 12:54:39 W4WWM B6.0 miles 17°2017-03-01 12:53:19
W4WWM-B6.0 miles 17°2017-03-01 12:53:29 KV4PC-B6.2 miles 41°2017-02-26 17:35:25
DW02556.4 miles 104°2017-03-01 12:53:54 DW01506.4 miles 100°2017-03-01 12:54:26
Stations which heard K4COE directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N4IDX-7 4 2017-03-01 08:28:30 2017-03-01 09:03:44 EM64OP > EM64HJ 38.7 miles 243° 2017-03-01 09:03:44
N4BCX 1 2017-03-01 08:58:43 2017-03-01 08:58:43 EM64OP > EM64SS 18.9 miles 65° 2017-03-01 08:58:43

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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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