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APRS station KE4ROC-12 - show graphs
Mic-E message: In service
Location: 34°40.32' N 86°33.24' W - locator EM64RQ31MG - show map
4.4 miles Southeast bearing 156° from Huntsville, Madison County, Alabama, United States [?]
5.4 miles East bearing 99° from Redstone Arsenal, Madison County, Alabama, United States
75.1 miles West bearing 250° from Chattanooga, Hamilton County, Tennessee, United States
Last position: 2024-06-02 13:13:55 EDT (12h55m ago)
2024-06-02 12:13:55 CDT local time at Huntsville, United States [?]
Altitude: 643 ft
Course: 92°
Speed: 32 MPH
Last telemetry: 2023-06-18 13:06:47 EDT (350d 13h3m 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>S4TP3R via WIDE1-1,qAR,N4WGY-7 (good)
Positions stored: 23353
Packet rate: 58 seconds between packets on average during 934 seconds.
Other SSIDs: KE4ROC-1 KE4ROC-13 KE4ROC-8 KE4ROC-11 KE4ROC-9 KE4ROC-i KE4ROC KE4ROC-14 KE4ROC-7 KE4ROC-2
Stations near current position of KE4ROC-12 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KE4ROC-1217.9 yards 95°2024-06-02 23:07:57 KE4ROC-8217.9 yards 95°2024-05-26 18:27:50
KF4ROC-1220.6 yards 100°2024-05-31 03:08:43 N4WGY324.9 yards 177°2024-06-03 02:08:09
K9HFX0.4 miles 338°2024-05-09 09:57:37 DW91860.7 miles 112°2024-05-28 06:46:07
HUNTORd1A1.6 miles 291°2024-05-27 04:32:45 KN4MUD-121.6 miles 218°2024-05-16 14:59:28
KG7VQH-82.1 miles 200°2024-06-01 22:55:41 KE4ROC-132.4 miles 115°2024-05-29 10:23:36
KE4RNB-102.5 miles 173°2024-05-29 19:23:06 KE4RNB2.5 miles 173°2024-05-30 22:43:48
KX4AT2.8 miles 148°2024-05-18 12:20:32 KX4AT-32.8 miles 148°2024-05-18 12:33:32
EW80412.9 miles 332°2024-06-03 02:05:48 KX4AT-23.0 miles 145°2024-05-17 13:03:05
KI4KWR-ios3.1 miles 321°2024-06-02 17:52:25 KJ4QMQ-93.1 miles 141°2024-05-20 19:25:54
147.22HSV3.3 miles 14°2024-06-03 01:59:36 HUNTORO0A3.4 miles 345°2024-05-08 23:16:54
Stations which heard KE4ROC-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N8DEU-7 68 2024-06-01 09:41:37 2024-06-02 13:08:50 EM64RP > EM64RR 5.9 miles 2° 2024-06-01 13:53:34
N4WGY-7 25 2024-06-01 09:43:18 2024-06-02 13:13:55 EM64QR > EM64RP 9.6 miles 137° 2024-06-02 11:19:16
K4HNH-10 1 2024-06-02 09:15:31 2024-06-02 09:15:31 EM64QR > EM64MM 23.3 miles 233° 2024-06-02 09:15:31
W9KOP-10 16 2024-06-01 11:00:13 2024-06-02 13:09:51 EM64QR > EM64QL 19.7 miles 182° 2024-06-02 08:23:03

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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