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 KX4NC-4 - show graphs
Map loading...
Comment: d W2,NCn-N,Columbia NC
Location: 35°53.98' N 76°20.86' W - locator FM15TV85GW - show map - static map
5.5 miles West bearing 257° from Columbia, Tyrrell County, North Carolina, United States [?]
18.2 miles Southeast bearing 127° from Edenton, Chowan County, North Carolina, United States
65.5 miles South bearing 183° from Norfolk, City of Norfolk, Virginia, United States
69.0 miles South bearing 197° from Virginia Beach, City of Virginia Beach, Virginia, United States
Last position: 2017-07-25 14:46:15 EDT (1m6s ago)
2017-07-25 14:46:15 EDT local time at Columbia, United States [?]
Last telemetry: 2015-03-30 11:23:22 EDT (848d 3h23m ago) – show telemetry
Ch 1: 408, Ch 2: 601, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Kantronics: KPC-3
Last path: KX4NC-4>APN383 via WIDE2-2,qAR,K3OBX (good)
Positions stored: 3
Packet rate: 302 seconds between packets on average during 15106 seconds.
Items and objects originated: 443.300NC
Other SSIDs: KX4NC-3
APRS digipeater – Statistics for 2017-07:
Stations heard directly: 48 on radio path – show map
Last heard a station directly: 2017-07-25 14:46:49 EDT (32s ago)
Normal receiver range estimate: 81 miles (Updated: 2017-07-25 14:26:22 EDT)
Position packets heard directly: 12442 on radio path
Stations near current position of KX4NC-4 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KX4NC-30.0 yards 0°2017-07-25 14:46:49 443.300NC0.0 yards 0°2017-07-25 14:42:25
DW53425.9 miles 223°2017-07-25 14:44:51 FW02267.6 miles 299°2017-07-25 14:41:01
KEDE15.1 miles 306°2017-07-13 20:08:37 EW621718.8 miles 8°2017-07-25 13:04:17
N4QLD20.2 miles 340°2017-07-25 14:43:58 MHXSVR1PA24.1 miles 235°2017-07-06 22:34:19
MHXSVRNdA29.8 miles 103°2017-07-08 20:49:28 K2DP29.8 miles 123°2017-07-13 20:06:45
003660623 US33.5 miles 61°2017-07-11 10:02:03 DW686236.5 miles 66°2017-07-25 14:46:19
Stations which heard KX4NC-4 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
WA4USN-3 5 2017-07-12 02:49:02 2017-07-15 00:47:52 FM15TV > EM92UX 300.2 miles 229° 2017-07-15 00:47:52
KD4PBS-3 9 2017-07-02 06:15:12 2017-07-25 02:52:35 FM15TV > FM05RQ 123.5 miles 263° 2017-07-25 02:52:35
WC4PEM-10 1 2017-07-07 03:19:33 2017-07-07 03:19:33 FM15TV > EL97CV 639.5 miles 212° 2017-07-07 03:19:33
WC4PEM-14 1 2017-07-06 23:46:45 2017-07-06 23:46:45 FM15TV > EL98EG 612.1 miles 212° 2017-07-06 23:46:45
N3KTX-1 1 2017-07-11 08:47:50 2017-07-11 08:47:50 FM15TV > FM19PG 234.8 miles 355° 2017-07-11 08:47:50
W1GRE-1 5 2017-07-12 00:39:44 2017-07-13 03:09:50 FM15TV > EM92WX 296.7 miles 228° 2017-07-13 03:09:50
WA4USN-5 76 2017-07-11 21:30:39 2017-07-22 01:40:09 FM15TV > FM02BS 295.4 miles 224° 2017-07-22 01:40:09
N3KNT-1 1 2017-07-21 03:53:07 2017-07-21 03:53:07 FM15TV > FM28EM 184.0 miles 12° 2017-07-21 03:53:07
W4IFI 3 2017-07-11 09:39:43 2017-07-11 10:09:43 FM15TV > FM18DS 211.3 miles 339° 2017-07-11 10:09:43
NC4LA-4 4 2017-07-03 05:47:05 2017-07-23 17:46:12 FM15TV > FM15EF 83.4 miles 238° 2017-07-23 17:46:12
KD4KTO-4 13 2017-07-03 00:45:20 2017-07-24 10:46:13 FM15TV > FM14NS 84.7 miles 201° 2017-07-24 10:46:13
W4LBT-9 6 2017-07-02 01:50:14 2017-07-15 07:46:26 FM15TV > FM04LV 168.5 miles 246° 2017-07-15 07:46:26
W4DEX 18 2017-07-06 09:39:30 2017-07-25 08:50:17 FM15TV > EM95TG 230.5 miles 260° 2017-07-25 08:50:17
K4PCC 7 2017-07-02 05:29:21 2017-07-25 03:10:17 FM15TV > FM15HN 64.1 miles 248° 2017-07-25 03:10:17
KV3B-1 2 2017-07-11 07:45:44 2017-07-11 07:47:01 FM15TV > FM19JE 232.2 miles 348° 2017-07-11 07:47:01
K4BW-12 3 2017-07-02 05:45:21 2017-07-09 07:45:39 FM15TV > FM27DR 131.2 miles 16° 2017-07-09 07:45:39
K4BW-13 1 2017-07-02 20:46:31 2017-07-02 20:46:31 FM15TV > FM27AI 103.3 miles 12° 2017-07-02 20:46:31
W4SNA-3 1 2017-07-24 09:50:06 2017-07-24 09:50:06 FM15TV > EM96PP 246.6 miles 283° 2017-07-24 09:50:06
N4ILM-4 535 2017-06-30 20:59:17 2017-07-25 11:46:15 FM15TV > FM04VD 160.4 miles 221° 2017-07-25 11:46:15
K3OBX 1473 2017-07-09 19:19:39 2017-07-25 14:46:15 FM15TV > FM26CH 41.2 miles 48° 2017-07-25 14:46:15
KD4YLX-12 1 2017-07-10 08:45:40 2017-07-10 08:45:40 FM15TV > FM16XU 69.9 miles 16° 2017-07-10 08:45:40
W4UNC-3 5 2017-07-14 09:49:21 2017-07-25 03:47:34 FM15TV > FM06NF 145.2 miles 280° 2017-07-25 03:47:34
KP2L-5 1 2017-07-13 01:49:48 2017-07-13 01:49:48 FM15TV > EM93EJ 346.0 miles 242° 2017-07-13 01:49:48
KE4KDY-5 2 2017-07-23 11:46:11 2017-07-23 18:46:12 FM15TV > FM16WS 62.0 miles 13° 2017-07-23 18:46:12
WR4AGC-5 26 2017-07-09 02:09:37 2017-07-25 08:00:17 FM15TV > FM06NA 143.5 miles 274° 2017-07-25 08:00:17
KJ4SPG 9 2017-07-25 05:30:17 2017-07-25 08:40:17 FM15TV > FM05DM 192.4 miles 263° 2017-07-25 08:40:17
N3TJJ-11 1 2017-07-11 09:29:43 2017-07-11 09:29:43 FM15TV > FM19UV 275.3 miles 1° 2017-07-11 09:29:43
NE4SC-12 13 2017-07-02 08:47:00 2017-07-16 02:47:15 FM15TV > FM03KW 206.1 miles 230° 2017-07-16 02:47:15
N4ACT 1677 2017-06-30 20:09:16 2017-07-19 05:50:02 FM15TV > FM25EX 39.7 miles 83° 2017-07-19 05:50:02
W4HRS-15 1 2017-07-11 22:46:42 2017-07-11 22:46:42 FM15TV > EM92XX 292.8 miles 227° 2017-07-11 22:46:42
W3AD-1 1 2017-07-11 09:45:40 2017-07-11 09:45:40 FM15TV > FN10TF 299.8 miles 360° 2017-07-11 09:45:40
KD4BNQ-3 2 2017-07-11 10:49:44 2017-07-11 11:19:43 FM15TV > EM97RI 252.8 miles 295° 2017-07-11 11:19:43
W3SMD-1 1 2017-07-11 08:45:41 2017-07-11 08:45:41 FM15TV > FM18PL 180.2 miles 354° 2017-07-11 08:45:41
W4KEL-1 1 2017-07-11 08:19:45 2017-07-11 08:19:45 FM15TV > FM08RD 197.6 miles 323° 2017-07-11 08:19:45
WX4FLY 229 2017-07-03 10:29:24 2017-07-23 23:00:14 FM15TV > FM14RS 79.2 miles 188° 2017-07-23 23:00:14
AC4JG-1 29 2017-07-11 21:49:45 2017-07-23 02:10:12 FM15TV > FM14RQ 83.9 miles 187° 2017-07-23 02:10:12

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.
Stations heard directly by KX4NC-4
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
WX4OBX-4 674 2017-06-30 20:25:52 2017-07-25 14:27:24 FM25FG > FM15TV 62.6 miles 134° 2017-07-25 14:27:24
WC4PEM-13 2 2017-07-06 23:13:46 2017-07-07 03:54:03 EL97IS > FM15TV 631.5 miles 209° 2017-07-07 03:54:03
KE4NYV 1 2017-07-04 08:38:10 2017-07-04 08:38:10 FM28HA > FM15TV 154.3 miles 19° 2017-07-04 08:38:10
WB9YCZ 52 2017-07-15 08:59:43 2017-07-22 08:43:30 FM25EV > FM15TV 42.7 miles 92° 2017-07-19 11:59:36
NC4LA-4 2 2017-07-12 04:44:59 2017-07-14 12:44:26 FM15EF > FM15TV 83.4 miles 238° 2017-07-14 12:44:26
KD4KTO-4 38 2017-07-01 04:18:35 2017-07-25 10:23:48 FM14NS > FM15TV 84.7 miles 201° 2017-07-25 10:23:48
KG4HIE 1 2017-07-13 07:21:57 2017-07-13 07:21:57 FM04DP > FM15TV 207.2 miles 246° 2017-07-13 07:21:57
AA4SI-9 6 2017-07-02 10:10:17 2017-07-02 13:41:26 FM16XK > FM15TV 42.0 miles 26° 2017-07-02 10:10:17
KE4NYV-2 3 2017-07-04 08:08:19 2017-07-08 07:09:11 FM28HA > FM15TV 154.3 miles 19° 2017-07-08 07:09:11
KX4NC-3 8532 2017-06-30 20:02:23 2017-07-25 14:46:49 FM15TV > FM15TV 0.0 yards 0° 2017-07-25 14:46:49
KN4KL-5 1 2017-07-18 06:01:54 2017-07-18 06:01:54 FM16WV > FM15TV 70.9 miles 11° 2017-07-18 06:01:54
KE4U-1 1 2017-07-14 01:35:02 2017-07-14 01:35:02 FM06PB > FM15TV 130.7 miles 276° 2017-07-14 01:35:02
K4PCC 86 2017-07-01 07:20:37 2017-07-22 00:10:39 FM15HN > FM15TV 64.1 miles 248° 2017-07-22 00:10:39
K4BW-12 12 2017-07-03 01:01:44 2017-07-21 08:00:57 FM27DR > FM15TV 131.2 miles 16° 2017-07-21 08:00:57
N4MSG-10 1 2017-07-13 03:50:04 2017-07-13 03:50:04 EM94MC > FM15TV 287.1 miles 246° 2017-07-13 03:50:04
N4WYR-3 4 2017-07-01 09:09:35 2017-07-06 09:18:17 FM16VN > FM15TV 45.8 miles 11° 2017-07-01 09:09:35
K3OBX 35 2017-07-02 21:10:03 2017-07-21 03:43:08 FM26CH > FM15TV 41.2 miles 48° 2017-07-21 03:43:08
K3OBX-7 4 2017-07-12 01:22:41 2017-07-15 07:35:22 FM26CH > FM15TV 41.2 miles 46° 2017-07-15 07:35:22
KD4YLX-12 301 2017-06-30 20:15:45 2017-07-24 05:25:24 FM16XU > FM15TV 69.9 miles 16° 2017-07-24 05:25:24
K3OBX-5 10 2017-07-02 16:52:30 2017-07-02 22:32:41 FM26CH > FM15TV 41.2 miles 46° 2017-07-02 22:32:41
NZ4D-9 171 2017-07-12 15:34:28 2017-07-19 16:48:52 FM25EX > FM15TV 39.5 miles 80° 2017-07-13 14:00:09
WW4GW-2 2 2017-07-04 20:55:36 2017-07-12 03:20:00 FM07ON > FM15TV 176.1 miles 311° 2017-07-12 03:20:00
KE4KDY-5 503 2017-06-30 20:25:56 2017-07-25 08:06:57 FM16WS > FM15TV 62.0 miles 13° 2017-07-25 08:06:57
N4TUF-2 196 2017-07-01 20:01:41 2017-07-25 05:58:29 FM15CX > FM15TV 82.7 miles 274° 2017-07-25 05:58:29
N4KDJ-1 2 2017-07-09 07:59:47 2017-07-21 04:30:00 FM17TJ > FM15TV 102.0 miles 0° 2017-07-21 04:30:00
N3TJJ-11 1 2017-07-11 08:32:42 2017-07-11 08:32:42 FM19UV > FM15TV 275.3 miles 1° 2017-07-11 08:32:42
KT4XN-9 5 2017-07-10 08:59:16 2017-07-11 15:10:09 FM17OI > FM15TV 104.4 miles 347° 2017-07-10 19:59:18
W4WFF-5 1 2017-07-09 20:10:06 2017-07-09 20:10:06 FM27GW > FM15TV 148.7 miles 19° 2017-07-09 20:10:06
KF4HJW-12 1 2017-07-11 08:32:42 2017-07-11 08:32:42 FM17SB > FM15TV 81.4 miles 355° 2017-07-11 08:32:42
KV4HB 126 2017-07-02 16:50:03 2017-07-25 00:00:04 FM16XR > FM15TV 59.6 miles 15° 2017-07-25 00:00:04
NE4SC-12 5 2017-07-03 01:14:46 2017-07-12 03:15:01 FM03KW > FM15TV 206.1 miles 230° 2017-07-12 03:15:01
N4ACT 64 2017-07-02 03:06:14 2017-07-18 22:18:39 FM25EX > FM15TV 39.7 miles 83° 2017-07-18 22:18:39
N4ACT-5 334 2017-07-02 05:39:43 2017-07-25 14:39:08 FM25DW > FM15TV 36.8 miles 88° 2017-07-25 14:39:08
W4BBR-7 3 2017-07-02 05:12:48 2017-07-07 04:13:07 FM26AU > FM15TV 68.2 miles 18° 2017-07-07 04:13:07
KB3SBC-7 2 2017-07-15 09:47:31 2017-07-15 10:07:31 FM15RV > FM15TV 12.8 miles 267° 2017-07-15 10:07:31
AC3RK-7 59 2017-07-01 19:10:36 2017-07-17 16:29:26 FM16VG > FM15TV 28.0 miles 18° 2017-07-17 16:29:26
W3ZY-9 10 2017-07-20 20:40:18 2017-07-24 12:34:42 FM26CF > FM15TV 39.3 miles 54° 2017-07-20 21:17:14
KC6URO-13 3 2017-07-06 06:26:42 2017-07-25 06:05:56 FM05SW > FM15TV 116.1 miles 272° 2017-07-25 06:05:56
W4CAR-5 952 2017-06-30 20:47:51 2017-07-25 06:37:14 FM16VR > FM15TV 57.0 miles 6° 2017-07-25 06:37:14
KD0NBO-9 37 2017-07-02 13:35:22 2017-07-04 08:47:20 FM26EA > FM15TV 39.3 miles 78° 2017-07-03 12:49:26
WX4FLY 61 2017-07-01 08:59:02 2017-07-20 07:37:38 FM14RS > FM15TV 79.2 miles 188° 2017-07-20 07:37:38
KD0NBO-8 2 2017-07-02 13:58:55 2017-07-04 08:57:46 FM15TU > FM15TV 3.3 miles 239° 2017-07-02 13:58:55
WX4FLY-1 3 2017-07-13 00:51:43 2017-07-14 23:46:15 FM14RS > FM15TV 79.2 miles 188° 2017-07-14 23:46:15
WX4FLY-9 42 2017-07-11 12:00:45 2017-07-11 21:56:24 FM25GQ > FM15TV 51.0 miles 108° 2017-07-11 12:00:45
AE4TC 2 2017-07-08 04:04:33 2017-07-09 09:25:24 FM17ET > FM15TV 150.3 miles 332° 2017-07-09 09:25:24
W4BTA-8 5 2017-07-06 07:23:29 2017-07-14 07:15:22 FM14OQ > FM15TV 86.4 miles 196° 2017-07-14 07:15:22
KK4BI-9 53 2017-07-12 08:20:44 2017-07-25 10:13:50 FM25EV > FM15TV 41.8 miles 89° 2017-07-24 10:45:22
N9FNI-7 31 2017-07-11 18:03:20 2017-07-11 20:09:52 FM16UJ > FM15TV 33.1 miles 4° 2017-07-11 20:09:52

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