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APRS station KE4ROC-12 - show graphs
Mic-E message: In service
Location: 34°43.65' N 86°40.20' W - locator EM64PR94OO - show map
3.3 miles Northwest bearing 337° from Redstone Arsenal, Madison County, Alabama, United States [?]
4.8 miles West bearing 268° from Huntsville, Madison County, Alabama, United States
80.1 miles West bearing 254° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-05-10 18:30:41 EDT (14s ago)
2024-05-10 17:30:41 CDT local time at Redstone Arsenal, United States [?]
Altitude: 682 ft
Course:
Speed: 60 MPH
Last telemetry: 2023-06-18 13:06:47 EDT (327d 5h24m ago) – show telemetry
Ch 1: 0, Ch 2: 0, Ch 3: 0, Ch 4: 1305, Ch 5: 352
 1     2     3     4     5     6     7     8 
Device: Yaesu: FTM-300D (rig)
Last path: KE4ROC-12>S4TS6U via qAR,N8DEU-7
Positions stored: 22511
Packet rate: 73 seconds between packets on average during 1167 seconds.
Other SSIDs: KE4ROC-1 KE4ROC-8 KE4ROC-11 KE4ROC KE4ROC-14 KE4ROC-7 KE4ROC-i KE4ROC-2 KE4ROC-9
Stations near current position of KE4ROC-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
W8LN-71.0 miles 349°2024-05-08 19:41:53 N8DEU-111.0 miles 348°2024-04-20 11:14:21
KD9LOK-91.4 miles 322°2024-04-28 06:25:29 WY7DLT-101.5 miles 357°2024-04-13 12:31:28
KQ4MKE1.7 miles 76°2024-05-09 02:38:00 W4HSV2.1 miles 347°2024-05-10 18:30:37
HUNFLS20A2.2 miles 247°2024-04-30 10:35:47 N4WGY-52.2 miles 165°2024-05-10 18:27:50
FW12252.9 miles 302°2024-05-10 18:29:55 KO4KBL-i3.1 miles 264°2024-04-13 00:32:19
KC4TNC-23.3 miles 347°2024-05-03 15:13:38 K4PLT-23.3 miles 280°2024-05-10 18:21:11
HUNTORT0A3.4 miles 30°2024-05-09 00:17:55 K4DOH3.4 miles 120°2024-05-10 15:12:53
KQ4CNL-103.8 miles 310°2024-05-02 15:31:57 N4SHW-73.9 miles 292°2024-05-10 11:15:01
KK4TIB-94.1 miles 78°2024-05-06 12:46:51 KC5ZJO-14.3 miles 269°2024-05-10 18:30:04
K4MIE4.3 miles 78°2024-05-09 16:50:46 DW89534.7 miles 330°2024-05-10 18:30:42
Stations which heard KE4ROC-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N8DEU-7 160 2024-05-02 10:47:30 2024-05-10 18:30:41 EM64TL > EM64RR 19.8 miles 332° 2024-05-10 11:03:02
K4PLT-2 2 2024-05-03 15:21:13 2024-05-10 10:42:52 EM64RQ > EM64PR 11.6 miles 292° 2024-05-10 10:42:52
N4WGY-7 105 2024-05-02 10:48:31 2024-05-06 20:45:02 EM64TL > EM64RP 15.2 miles 323° 2024-05-02 16:21:34
W9KOP-10 33 2024-05-03 15:19:52 2024-05-10 18:21:17 EM64QR > EM64QL 18.3 miles 183° 2024-05-05 11:23:12

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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