Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station K4MSU-5 - show graphs
Map loading...
Comment: phg0000 ky, MSU-ARC Northern LBL Digi
Last beacon: UIDIGI 1.9
Location: 36°55.31' N 88°05.81' W - locator EM56WW81JF - show map - static map
12.0 miles South bearing 184° from Eddyville, Lyon County, Kentucky, United States [?]
14.7 miles East bearing 72° from Benton, Marshall County, Kentucky, United States
49.0 miles Northwest bearing 304° from Clarksville, Montgomery County, Tennessee, United States
89.6 miles Northwest bearing 306° from Nashville, Davidson County, Tennessee, United States
Last position: 2017-08-17 13:29:36 EDT (6m4s ago)
2017-08-17 12:29:36 CDT local time at Eddyville, United States [?]
Device: IW3FQG: UIdigi (digi)
Last path: K4MSU-5>APNU19 via NULL,qAR,KJ4AJP-5 (good)
Positions stored: 2
Packet rate: 372 seconds between packets on average during 18623 seconds.
Other SSIDs: K4MSU K4MSU-1 K4MSU-3 K4MSU-FD
APRS digipeater – Statistics for 2017-08:
Stations heard directly: 39 on radio path – show map
Last heard a station directly: 2017-08-17 13:33:50 EDT (1m50s ago)
Normal receiver range estimate: 81 miles (Updated: 2017-05-31 18:30:49 EDT)
Position packets heard directly: 1341 on radio path
Stations near current position of K4MSU-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW18508.3 miles 36°2017-08-17 13:35:07 DW64629.0 miles 220°2017-07-27 21:16:36
KA0P-79.5 miles 310°2017-08-16 20:47:22 WB8SKP13.2 miles 188°2017-08-17 13:13:43
WB8SKP-413.2 miles 188°2017-08-17 13:35:28 WB8SKP-713.3 miles 188°2017-07-20 16:13:37
W8IBT-913.3 miles 188°2017-08-17 13:26:21 W4KBL-1017.8 miles 43°2017-08-17 13:23:22
KJ4W-221.7 miles 217°2017-08-15 21:56:44 KJ4W21.7 miles 217°2017-08-17 13:28:39
WA4IJU-221.8 miles 216°2017-08-16 15:50:44 W4ETJ-922.5 miles 214°2017-08-17 07:52:53
KJ4W-123.9 miles 211°2017-08-17 13:31:14 WD4INS-424.0 miles 68°2017-08-17 13:28:36
WD2INS-424.0 miles 68°2017-08-16 01:46:13 W4CHE-925.0 miles 282°2017-07-27 21:30:22
W2CAT-828.0 miles 96°2017-08-17 13:29:11 KJ4CO28.7 miles 262°2017-08-17 13:29:34
KA4JWB-130.7 miles 99°2017-07-20 19:16:37 KE4KBQ-1030.9 miles 83°2017-08-14 04:45:46
Stations which heard K4MSU-5 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
N9UMJ-10 49 2017-07-31 20:03:52 2017-08-17 03:53:50 EM56WW > EM68QR 148.5 miles 32° 2017-08-17 03:53:50
W1ARN-1 38 2017-08-01 10:44:06 2017-08-14 05:21:10 EM56WW > EM66SL 95.1 miles 109° 2017-08-14 05:21:10
KJ4W 1360 2017-07-31 20:13:52 2017-08-17 13:09:35 EM56WW > EM56UQ 21.7 miles 217° 2017-08-17 13:09:35
K4MSU-3 26 2017-08-01 13:23:30 2017-08-13 23:06:10 EM56WW > EM56UO 24.7 miles 210° 2017-08-13 23:06:10
WB0VTM-7 3 2017-08-02 06:14:24 2017-08-16 03:11:52 EM56WW > EM57MU 78.4 miles 325° 2017-08-16 03:11:52
WD4INS-4 3 2017-08-05 20:54:02 2017-08-13 04:22:21 EM56WW > EM67DB 24.0 miles 68° 2017-08-13 04:22:21
W4NHO-10 7 2017-08-02 08:34:26 2017-08-10 09:49:45 EM56WW > EM67KS 79.0 miles 42° 2017-08-10 09:49:45
K0GDI 3 2017-08-13 13:30:56 2017-08-13 15:50:58 EM56WW > EM48PB 163.0 miles 300° 2017-08-13 15:50:58
KJ4AJP-5 574 2017-07-31 22:03:54 2017-08-17 13:29:36 EM56WW > EM56NI 58.3 miles 227° 2017-08-17 13:29:36
KJ4HRM-10 1 2017-08-02 09:44:27 2017-08-02 09:44:27 EM56WW > EM56IB 88.8 miles 228° 2017-08-02 09:44:27
K4SOL-10 449 2017-08-01 00:33:57 2017-08-17 09:43:55 EM56WW > EM55NV 82.2 miles 211° 2017-08-17 09:43:55
WB9EOC-10 3 2017-08-03 07:04:47 2017-08-13 10:40:53 EM56WW > EM69NP 198.2 miles 19° 2017-08-13 10:40:53
W1OB-7 10 2017-08-02 16:00:29 2017-08-16 11:14:47 EM56WW > EM57HN 81.5 miles 303° 2017-08-16 11:14:47
KD5CKP-3 7 2017-08-02 09:06:26 2017-08-13 03:23:11 EM56WW > EM54AT 179.7 miles 217° 2017-08-13 03:23:11
KC9OZA 7 2017-08-10 12:59:48 2017-08-16 06:31:55 EM56WW > EM58WQ 123.1 miles 0° 2017-08-16 06:31:55

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.
Stations heard directly by K4MSU-5
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
KC4FIE-8 291 2017-07-31 22:02:20 2017-08-17 13:33:50 EM67DN > EM56WW 49.9 miles 26° 2017-08-17 13:33:50
KJ4W 13 2017-08-01 19:26:42 2017-08-16 22:43:39 EM56UQ > EM56WW 21.7 miles 217° 2017-08-16 22:43:39
KB0USY-14 18 2017-08-16 15:00:42 2017-08-17 11:42:30 EM56PR > EM56WW 34.3 miles 247° 2017-08-16 15:00:42
KC2BRB 8 2017-08-15 15:47:36 2017-08-16 08:56:40 EM57TA > EM56WW 15.1 miles 292° 2017-08-16 08:56:40
KG4NVN-14 2 2017-08-02 10:52:10 2017-08-02 11:08:53 EM55NQ > EM56WW 96.3 miles 206° 2017-08-02 11:08:53
AB8JL-14 7 2017-08-10 14:38:20 2017-08-10 16:51:28 EM57PE > EM56WW 37.2 miles 300° 2017-08-10 14:38:20
KJ4W-1 1 2017-08-05 10:31:39 2017-08-05 10:31:39 EM56UQ > EM56WW 18.3 miles 217° 2017-08-05 10:31:39
W4ETJ-9 19 2017-08-05 12:22:10 2017-08-14 19:17:44 EM57PC > EM56WW 34.5 miles 289° 2017-08-05 15:07:04
N4LW 1 2017-08-11 08:49:45 2017-08-11 08:49:45 EM57PB > EM56WW 33.3 miles 287° 2017-08-11 08:49:45
WB0VTM-7 1 2017-08-16 02:37:17 2017-08-16 02:37:17 EM57MU > EM56WW 78.4 miles 325° 2017-08-16 02:37:17
WD4INS-4 226 2017-08-01 14:04:46 2017-08-17 10:46:12 EM67DB > EM56WW 24.0 miles 68° 2017-08-17 10:46:12
PADKY 311 2017-08-01 00:56:18 2017-08-17 12:57:32 EM57QB > EM56WW 31.6 miles 286° 2017-08-17 12:57:32
WB0HBJ-14 7 2017-08-10 19:58:02 2017-08-11 06:47:36 EM57UA > EM56WW 13.2 miles 299° 2017-08-10 19:58:02
KJ4W-2 32 2017-08-01 09:58:31 2017-08-11 09:49:09 EM56QS > EM56WW 32.8 miles 249° 2017-08-08 12:24:55
KA0P-7 10 2017-08-15 19:36:43 2017-08-16 20:47:22 EM57VA > EM56WW 9.5 miles 310° 2017-08-16 20:47:22
CASH 1 2017-08-17 05:56:39 2017-08-17 05:56:39 EM45MT > EM56WW 178.7 miles 245° 2017-08-17 05:56:39
KM4GNN-14 13 2017-08-03 05:29:53 2017-08-03 08:54:07 EM66FS > EM56WW 30.4 miles 108° 2017-08-03 05:29:53
WB4TDI-9 5 2017-08-06 17:27:14 2017-08-14 09:26:55 EM56UH > EM56WW 44.7 miles 194° 2017-08-06 17:27:14
WA4IJU-2 38 2017-08-02 19:15:26 2017-08-11 21:14:07 EM56TO > EM56WW 26.7 miles 212° 2017-08-02 19:15:26
KM4HSD 1 2017-08-16 12:55:18 2017-08-16 12:55:18 DM02PU > EM56WW 1746.1 miles 270° 2017-08-16 12:55:18
KD5S-9 5 2017-08-12 10:03:06 2017-08-12 10:29:36 EM57QB > EM56WW 32.1 miles 287° 2017-08-12 10:29:36
KB0RKA 5 2017-08-13 11:03:55 2017-08-13 11:15:35 EM56TX > EM56WW 17.0 miles 286° 2017-08-13 11:03:55
KM4MKG 15 2017-08-14 20:09:43 2017-08-17 08:17:21 EM56UO > EM56WW 26.1 miles 209° 2017-08-14 20:09:43
K4IZT-9 6 2017-08-05 12:52:37 2017-08-05 13:20:32 EM56TX > EM56WW 14.1 miles 290° 2017-08-05 13:20:32
W9SAR-1 3 2017-08-14 07:41:30 2017-08-14 09:15:41 EM67FT > EM56WW 68.6 miles 24° 2017-08-14 09:15:41
K4SBB-9 1 2017-08-12 18:50:04 2017-08-12 18:50:04 EM67BC > EM56WW 17.0 miles 39° 2017-08-12 18:50:04
W1OB-7 3 2017-08-03 15:50:06 2017-08-11 19:50:16 EM57HN > EM56WW 81.5 miles 303° 2017-08-11 19:50:16
KG4CKR 10 2017-08-11 00:26:15 2017-08-17 00:15:27 EM66FU > EM56WW 32.6 miles 97° 2017-08-17 00:15:27
KJ4VCX-7 17 2017-08-14 17:27:28 2017-08-15 09:55:02 EM57PC > EM56WW 34.1 miles 289° 2017-08-15 09:55:02
W8IBT-9 87 2017-08-01 17:09:49 2017-08-17 13:24:09 EM56VP > EM56WW 20.7 miles 200° 2017-08-10 11:14:04
KJ4TKH-9 47 2017-08-01 17:36:58 2017-08-15 21:22:57 EM56UQ > EM56WW 19.1 miles 215° 2017-08-07 19:02:40
KC4FIE 35 2017-08-01 22:12:07 2017-08-17 11:45:35 EM67GH > EM56WW 42.8 miles 51° 2017-08-17 11:45:35
KB0VRN-9 6 2017-08-09 03:34:55 2017-08-09 04:00:09 EM57RA > EM56WW 27.1 miles 283° 2017-08-09 03:34:55
KD5HQF-14 33 2017-08-12 18:28:41 2017-08-14 10:18:51 EM56QS > EM56WW 29.2 miles 250° 2017-08-12 18:28:41
W4NWT-9 12 2017-08-06 08:56:13 2017-08-11 17:53:35 EM56IK > EM56WW 71.5 miles 244° 2017-08-11 09:20:58
K4CHW-14 25 2017-08-03 18:01:14 2017-08-15 08:37:57 EM57QC > EM56WW 29.7 miles 293° 2017-08-05 21:59:38
KC0SZK 7 2017-08-09 23:41:43 2017-08-10 00:04:20 EM57PD > EM56WW 35.7 miles 294° 2017-08-09 23:41:43
KD9IST-9 4 2017-08-01 08:00:34 2017-08-03 04:13:02 EM67BX > EM56WW 75.2 miles 11° 2017-08-03 04:08:40
KY4TRK-14 15 2017-08-14 12:31:26 2017-08-14 13:02:47 EM56RX > EM56WW 23.4 miles 282° 2017-08-14 12:31:26

Only stations from which a position packet has been heard 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.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS