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APRS station KE4ROC-12 - show graphs
Mic-E message: In service
Location: 34°40.33' N 86°33.31' W - locator EM64RQ31JH - show map
4.4 miles Southeast bearing 156° from Huntsville, Madison County, Alabama, United States [?]
5.3 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: 2024-05-22 19:47:15 EDT (2h32m ago)
2024-05-22 18:47:15 CDT local time at Huntsville, United States [?]
Altitude: 653 ft
Course: 90°
Speed: 36 MPH
Last telemetry: 2023-06-18 13:06:47 EDT (339d 9h13m 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>S4TP3S via WIDE1-1,qAR,N4WGY-7 (good)
Positions stored: 23032
Packet rate: 145 seconds between packets on average during 5211 seconds.
Other SSIDs: KE4ROC-11 KE4ROC-8 KE4ROC-9 KE4ROC-i KE4ROC-1 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-1319.5 yards 97°2024-05-15 07:36:48 N4WGY364.4 yards 161°2024-05-22 22:16:41
K9HFX0.4 miles 346°2024-05-09 09:57:37 DW91860.8 miles 111°2024-05-22 22:16:06
KM4ESU-30.9 miles 78°2024-05-20 17:57:11 KN4MUD-121.6 miles 215°2024-05-16 14:59:28
KN4MUD-91.6 miles 216°2024-04-27 14:27:47 KN4MUD-21.6 miles 216°2024-04-27 03:41:04
KE4RNB-102.5 miles 172°2024-05-06 00:36:47 KX4AT2.8 miles 147°2024-05-18 12:20:32
KX4AT-32.8 miles 147°2024-05-18 12:33:32 EW80412.9 miles 333°2024-05-22 22:10:24
KX4AT-23.1 miles 144°2024-05-17 13:03:05 KJ4QMQ-93.1 miles 140°2024-05-20 19:25:54
147.22HSV3.3 miles 15°2024-05-22 21:59:40 HUNTORO0A3.4 miles 346°2024-05-08 23:16:54
KI4LMV-283.6 miles 137°2024-05-22 22:17:55 KK4TIB-13.6 miles 176°2024-05-06 15:53:23
KK4MQS-13.6 miles 90°2024-05-22 22:16:57 N4HSV-103.7 miles 12°2024-05-22 21:23:22
Stations which heard KE4ROC-12 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
W8BLV 32 2024-05-16 19:07:01 2024-05-19 15:31:58 EM89AQ > EM79TM 25.2 miles 243° 2024-05-18 13:46:22
W8BI 12 2024-05-17 09:02:09 2024-05-18 13:47:37 EM89AP > EM79WU 15.3 miles 329° 2024-05-17 14:48:21
KI6SZ-2 4 2024-05-17 09:02:10 2024-05-17 14:43:25 EM89AQ > EM79WT 12.6 miles 319° 2024-05-17 14:43:25
KC8RFE-7 4 2024-05-17 14:39:19 2024-05-17 14:45:06 EM89AQ > EM89AQ 1.2 miles 348° 2024-05-17 14:45:06
N8NQH-1 11 2024-05-17 08:45:09 2024-05-18 09:02:02 EM89AQ > EM79XP 7.6 miles 251° 2024-05-17 14:41:23
W8MRG-3 1 2024-05-19 12:28:43 2024-05-19 12:28:43 EM79RJ > EM79SD 17.0 miles 170° 2024-05-19 12:28:43
W8VFR-1 6 2024-05-19 09:57:29 2024-05-19 15:24:22 EM79TI > EM79PO 23.5 miles 316° 2024-05-19 12:39:35
W8VFR-9 1 2024-05-19 12:36:08 2024-05-19 12:36:08 EM79TI > EM79QR 27.2 miles 333° 2024-05-19 12:36:08
W8VFR-5 7 2024-05-17 08:20:23 2024-05-19 12:13:43 EM79WL > EM79OM 32.2 miles 276° 2024-05-18 08:29:10
KG8AP-1 1 2024-05-19 09:53:14 2024-05-19 09:53:14 EM79SJ > EM79SG 9.0 miles 193° 2024-05-19 09:53:14
N8DEU-7 372 2024-05-02 10:47:30 2024-05-22 19:42:29 EM64TL > EM64RR 19.8 miles 332° 2024-05-10 11:03:02
K4PLT-2 8 2024-05-03 15:21:13 2024-05-21 18:09:09 EM64RP > EM64PR 12.2 miles 300° 2024-05-14 15:58:42
W1HS-14 18 2024-05-17 08:56:02 2024-05-18 09:08:18 EM89AQ > EM89AQ 0.4 miles 101° 2024-05-18 09:08:18
KD8LBS-1 79 2024-05-16 18:48:38 2024-05-19 17:18:22 EM89AP > EM79SI 30.0 miles 231° 2024-05-17 08:43:00
AF8M-7 1 2024-05-18 09:11:11 2024-05-18 09:11:11 EM89AQ > EM89AQ 1.2 miles 225° 2024-05-18 09:11:11
WA8LMF-1 16 2024-05-18 08:52:08 2024-05-18 13:52:50 EM89AP > EN72TR 215.6 miles 354° 2024-05-18 13:52:50
N4WGY-7 146 2024-05-02 10:48:31 2024-05-22 19:47:15 EM64TL > DM79NJ 1073.9 miles 294° 2024-05-22 09:50:48
ND8D-10 45 2024-05-16 18:50:43 2024-05-19 17:18:21 EM89AP > EM79XK 14.0 miles 205° 2024-05-17 08:44:01
KA8JMW-14 11 2024-05-17 08:55:31 2024-05-18 13:47:40 EM89AQ > EM89AQ 1.1 miles 357° 2024-05-18 13:47:40
W9KOP-10 71 2024-05-03 15:19:52 2024-05-22 19:44:30 EM64QR > EM64QL 19.7 miles 183° 2024-05-12 13:03:45
WW8ZZ-10 37 2024-05-19 09:48:33 2024-05-19 15:35:00 EM79UK > EM79RH 16.9 miles 236° 2024-05-19 15:35:00
N3TCR-9 1 2024-05-17 08:52:53 2024-05-17 08:52:53 EM89AQ > EM89AQ 0.8 miles 323° 2024-05-17 08:52:53

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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