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APRS station KM4ESU-3 - show graphs
Comment: 145.330MHz C100 -060 winlink APMAIL
Mic-E message: Off duty
Location: 34°40.56' N 86°32.60' W - locator EM64RQ42TF - show map
4.5 miles Southeast bearing 147° from Huntsville, Madison County, Alabama, United States [?]
5.9 miles East bearing 95° from Redstone Arsenal, Madison County, Alabama, United States
74.4 miles West bearing 250° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-11-29 15:28:26 EST (15h59m ago)
2024-11-29 14:28:26 CST local time at Huntsville, United States [?]
Altitude: 692 ft
Course: 300°
Speed: 15 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KM4ESU-3>STTP5V via K4PLT-2,WIDE1*,WIDE2-1,qAR,K4HNH-10 (good)
Positions stored: 16767
Packet rate: 170 seconds between packets on average during 679 seconds.
Other SSIDs: KM4ESU-11 KM4ESU-2 KM4ESU-15 KM4ESU-12 KM4ESU KM4ESU-10
Stations near current position of KM4ESU-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW91860.6 miles 173°2024-11-30 07:25:59 KE4ROC-130.6 miles 241°2024-11-24 13:28:23
KE4ROC-120.6 miles 238°2024-11-02 14:41:16 KE4ROC0.6 miles 240°2024-11-10 22:35:51
KE4ROC-90.6 miles 237°2024-11-29 15:36:13 KE4ROC-10.6 miles 239°2024-11-30 07:25:35
K4DOH1.8 miles 306°2024-11-29 12:08:56 KX4AT-32.7 miles 168°2024-10-31 14:29:26
KX4AT-82.8 miles 162°2024-11-30 07:20:55 KX4AT-22.9 miles 161°2024-11-23 19:24:06
147.22HSV2.9 miles 3°2024-11-30 07:18:23 KN4MUD-92.9 miles 289°2024-11-29 13:58:14
EW80413.0 miles 319°2024-11-30 07:20:26 N4WGY-73.3 miles 148°2024-11-10 07:29:17
N4HSV-103.4 miles 2°2024-11-30 06:32:49 WG8S-53.4 miles 174°2024-11-28 22:35:59
KG4ATU-93.5 miles 109°2024-11-29 12:20:31 WB9UCA3.6 miles 172°2024-11-06 18:27:54
N8DEU-13.8 miles 5°2024-11-16 22:54:51 N8DEU-73.9 miles 5°2024-11-30 07:17:00
Stations which heard KM4ESU-3 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
N8DEU-7 113 2024-11-01 12:52:05 2024-11-29 15:27:32 EM64PQ > EM65OA 24.6 miles 358° 2024-11-02 07:25:10
K4PLT-2 3 2024-11-13 19:27:28 2024-11-29 15:28:26 EM64RO > EM64PR 13.5 miles 312° 2024-11-29 15:17:07
N4WGY-7 39 2024-11-01 12:48:06 2024-11-05 18:55:33 EM64PQ > EM64RP 13.8 miles 105° 2024-11-02 08:50:13
W9KOP-10 15 2024-11-05 18:35:25 2024-11-27 14:44:22 EM64RQ > EM64QL 16.4 miles 195° 2024-11-13 19:53:02

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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