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 KB4ZIN-5 - show graphs
Map loading...
Comment: 13.7V 73F 146.760 - 147.105 IRLP 4943 - UHF 444.100
Location: 37°16.41' N 76°44.16' W - locator FM17PG15QP - show map - static map
1.6 miles West bearing 277° from Williamsburg, City of Williamsburg, Virginia, United States [?]
10.8 miles Northeast bearing 30° from Surry, Surry County, Virginia, United States
38.5 miles Northwest bearing 320° from Norfolk, City of Norfolk, Virginia, United States
50.9 miles Northwest bearing 305° from Virginia Beach, City of Virginia Beach, Virginia, United States
Last position: 2018-07-16 19:30:59 EDT (14m28s ago)
2018-07-16 19:30:59 EDT local time at Williamsburg, United States [?]
Last telemetry: 2015-04-01 15:25:34 EDT (1202d 4h19m ago) – show telemetry
Ch 1: 415, Ch 2: 620, Ch 3: 0, Ch 4: 0, Ch 5: 0
 1     2     3     4     5     6     7     8 
Device: Argent Data Systems: OpenTracker (tracker)
Last path: KB4ZIN-5>APOT21 via KF4HJW-12,WIDE2*,qAR,N4WFP-5 (good)
Positions stored: 93
Packet rate: 921 seconds between packets on average during 45151 seconds.
APRS digipeater – Statistics for 2018-07:
Stations heard directly: 85 on radio path – show map
Last heard a station directly: 2018-07-16 18:42:43 EDT (1h2m ago)
Normal receiver range estimate: 124 miles (Updated: 2018-06-30 17:40:13 EDT)
Position packets heard directly: 1358 on radio path
Stations near current position of KB4ZIN-5 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
K4MRO-N383.2 yards 318°2018-07-15 23:00:28 K4MRO383.2 yards 318°2018-06-23 00:35:48
IRLP-4943474.3 yards 206°2018-07-16 18:52:02 W6REK-51.6 miles 80°2018-07-15 01:01:37
K8LF1.7 miles 169°2018-07-16 19:38:05 KF4AF-91.9 miles 180°2018-07-11 19:57:54
WA3RWP-92.6 miles 81°2018-07-07 08:58:36 W3TB-73.1 miles 321°2018-07-16 10:47:31
WC4R3.3 miles 91°2018-07-16 19:30:05 KN4BHE-73.6 miles 72°2018-06-20 18:33:44
CW24505.6 miles 354°2018-07-16 19:43:02 FW25715.8 miles 17°2018-07-16 19:32:19
N9FEB-98.0 miles 348°2018-07-16 17:59:45 CW52078.0 miles 209°2018-07-16 19:33:22
KN4M-98.1 miles 90°2018-07-10 11:50:46 146X528.5 miles 118°2018-07-15 07:48:25
WB5LFS-18.9 miles 317°2018-07-16 19:33:35 kj4yre12.3 miles 339°2018-07-16 19:40:04
DW288712.4 miles 252°2018-07-16 19:42:05 K4SKD12.9 miles 28°2018-07-16 19:10:47
Stations which heard KB4ZIN-5 directly on radio –
callsign pkts first heard - EDT last heard longest (tx => rx) longest at - EDT
KB1AEV-15 2 2018-07-13 23:01:14 2018-07-14 00:04:45 FM17PG > FN31ST 386.9 miles 35° 2018-07-14 00:04:45
N3XJT-1 1 2018-07-12 21:34:06 2018-07-12 21:34:06 FM17PG > FM29AN 164.0 miles 14° 2018-07-12 21:34:06
N3KNT-1 1 2018-07-14 22:16:53 2018-07-14 22:16:53 FM17PG > FM28EM 103.8 miles 35° 2018-07-14 22:16:53
WA2FPB-5 1 2018-07-09 08:35:42 2018-07-09 08:35:42 FM17PG > FN20XF 248.9 miles 35° 2018-07-09 08:35:42
W4YSB 2 2018-07-09 02:39:33 2018-07-09 03:43:09 FM17PG > EM96GL 268.4 miles 259° 2018-07-09 03:43:09
K4FDS-5 2 2018-06-30 22:08:37 2018-07-08 04:41:46 FM17PG > FM07AG 175.7 miles 270° 2018-07-08 04:41:46
EKONCT 1 2018-07-03 06:20:20 2018-07-03 06:20:20 FM17PG > FN41BP 399.5 miles 39° 2018-07-03 06:20:20
KJ4RPW-3 4 2018-07-12 21:49:52 2018-07-14 06:45:13 FM17PG > FM07SX 107.5 miles 298° 2018-07-14 06:45:13
W4VA-10 19 2018-07-05 22:28:41 2018-07-15 09:59:56 FM17PG > FM18BR 117.3 miles 330° 2018-07-15 09:59:56
KQ4ET-5 1 2018-07-16 04:07:54 2018-07-16 04:07:54 FM17PG > FM16XU 49.2 miles 127° 2018-07-16 04:07:54

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 KB4ZIN-5
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
WX4OBX-4 30 2018-07-01 05:41:35 2018-07-16 02:12:05 FM25FG > FM17PG 153.4 miles 154° 2018-07-16 02:12:05
N3KTX-4 3 2018-07-14 08:03:40 2018-07-15 06:05:23 FM19AP > FM17PG 177.5 miles 338° 2018-07-15 06:05:23
KD4PBS-3 2 2018-07-03 01:44:26 2018-07-14 23:54:20 FM05RQ > FM17PG 148.8 miles 223° 2018-07-14 23:54:20
N3KTX-5 1 2018-07-08 09:26:31 2018-07-08 09:26:31 FM09HL > FM17PG 208.3 miles 318° 2018-07-08 09:26:31
N3UJJ-9 3 2018-07-14 06:38:26 2018-07-14 06:55:59 FM19LA > FM17PG 121.5 miles 352° 2018-07-14 06:55:59
N3KTX-7 3 2018-07-09 03:37:15 2018-07-14 04:37:10 FM18XW > FM17PG 120.4 miles 17° 2018-07-14 04:37:10
N3KTX-8 5 2018-07-01 22:02:08 2018-07-11 04:58:09 FM28LK > FM17PG 121.1 miles 49° 2018-07-11 04:58:09
N4DSL-3 3 2018-07-09 01:57:49 2018-07-16 02:17:56 FM08PK > FM17PG 135.7 miles 307° 2018-07-16 02:17:56
K4EME-3 1 2018-07-02 08:18:02 2018-07-02 08:18:02 FM08ID > FM17PG 153.7 miles 294° 2018-07-02 08:18:02
KE4NYV-15 3 2018-07-01 20:55:06 2018-07-01 22:02:07 FM27AH > FM17PG 42.0 miles 88° 2018-07-01 20:57:05
KB2M-9 1 2018-07-08 13:16:30 2018-07-08 13:16:30 FM17HH > FM17PG 33.0 miles 275° 2018-07-08 13:16:30
AB8JL-14 16 2018-07-16 08:33:03 2018-07-16 11:10:21 FM17IM > FM17PG 34.1 miles 301° 2018-07-16 08:33:03
KC4ZPL 1 2018-07-14 01:39:08 2018-07-14 01:39:08 FM28FW > FM17PG 131.5 miles 29° 2018-07-14 01:39:08
KE8YN-9 10 2018-07-05 06:50:22 2018-07-11 06:43:31 FM16UR > FM17PG 45.1 miles 147° 2018-07-11 06:29:57
K4FDS-5 3 2018-07-09 01:42:19 2018-07-15 08:42:17 FM07AG > FM17PG 175.7 miles 270° 2018-07-15 08:42:17
W4LBT-9 7 2018-07-02 04:07:35 2018-07-14 04:35:59 FM04LV > FM17PG 210.1 miles 219° 2018-07-14 04:35:59
AA4SI-9 6 2018-07-01 08:04:37 2018-07-08 07:36:07 FM17SC > FM17PG 18.5 miles 129° 2018-07-01 08:20:42
N3UJJ-6 5 2018-07-08 23:58:49 2018-07-15 08:00:05 FM18SX > FM17PG 119.1 miles 6° 2018-07-15 08:00:05
KA2ZEV-8 1 2018-07-10 23:34:47 2018-07-10 23:34:47 FM16UT > FM17PG 38.7 miles 142° 2018-07-10 23:34:47
KX4NC-3 4 2018-07-09 00:28:53 2018-07-16 02:11:33 FM15TV > FM17PG 97.3 miles 167° 2018-07-16 02:11:33
KN4KL-5 11 2018-07-02 04:48:13 2018-07-16 04:48:11 FM16WV > FM17PG 43.1 miles 126° 2018-07-16 04:48:11
KG4URP-8 1 2018-07-14 08:05:15 2018-07-14 08:05:15 FM18IQ > FM17PG 100.8 miles 344° 2018-07-14 08:05:15
N2MH 24 2018-07-02 13:07:24 2018-07-02 16:05:42 FM16QS > FM17PG 35.9 miles 167° 2018-07-02 14:02:03
KX4NC-4 2 2018-07-05 23:59:29 2018-07-15 22:59:53 FM15TV > FM17PG 97.3 miles 167° 2018-07-15 22:59:53
W4PGT 224 2018-06-30 20:22:40 2018-07-16 17:23:43 FM17KM > FM17PG 28.4 miles 304° 2018-07-16 17:23:43
N9FEB-9 184 2018-07-12 13:12:23 2018-07-16 17:59:45 FM17HJ > FM17PG 34.3 miles 283° 2018-07-13 15:46:27
N4KDJ-9 36 2018-07-01 11:21:26 2018-07-16 15:19:21 FM17TJ > FM17PG 23.0 miles 66° 2018-07-11 08:04:58
KV3B-1 4 2018-07-09 00:31:07 2018-07-15 03:32:48 FM19JE > FM17PG 135.0 miles 348° 2018-07-15 03:32:48
K3QQN-9 2 2018-07-05 15:12:13 2018-07-11 06:51:22 FM16WU > FM17PG 45.2 miles 131° 2018-07-11 06:51:22
K4BW-12 2 2018-07-11 03:30:02 2018-07-11 04:30:00 FM27DR > FM17PG 66.0 miles 62° 2018-07-11 04:30:00
K4BW-13 9 2018-07-06 02:58:28 2018-07-15 14:58:14 FM27AI > FM17PG 44.0 miles 82° 2018-07-15 14:58:14
K3ARL-6 1 2018-07-13 03:23:24 2018-07-13 03:23:24 FN00PE > FM17PG 227.6 miles 333° 2018-07-13 03:23:24
K4CQ-4 4 2018-07-09 00:01:19 2018-07-15 07:18:51 FM07JN > FM17PG 136.2 miles 279° 2018-07-15 07:18:51
KJ4RPW-3 24 2018-07-03 01:04:13 2018-07-16 02:53:51 FM07SX > FM17PG 107.5 miles 298° 2018-07-16 02:53:51
K3OBX 6 2018-07-01 06:05:22 2018-07-16 06:21:48 FM26CH > FM17PG 83.9 miles 142° 2018-07-16 06:21:48
WR4AGC-3 1 2018-07-14 04:04:33 2018-07-14 04:04:33 FM06LB > FM17PG 152.7 miles 238° 2018-07-14 04:04:33
N6GVG-14 25 2018-07-02 13:00:24 2018-07-16 13:11:13 FM16UU > FM17PG 38.6 miles 139° 2018-07-11 03:31:33
AC2FO 1 2018-07-14 07:22:55 2018-07-14 07:22:55 FM29MT > FM17PG 200.0 miles 28° 2018-07-14 07:22:55
KE4KDY-5 48 2018-06-30 21:21:27 2018-07-16 08:42:04 FM16WS > FM17PG 49.2 miles 134° 2018-07-16 08:42:04
N5IC-9 1 2018-07-09 07:36:39 2018-07-09 07:36:39 FM18IP > FM17PG 98.7 miles 342° 2018-07-09 07:36:39
AJ4CJ-9 4 2018-07-05 10:46:34 2018-07-05 14:37:19 FM17SK > FM17PG 17.8 miles 52° 2018-07-05 14:37:19
AK4VF-9 2 2018-07-09 07:55:40 2018-07-09 07:56:23 FM17FP > FM17PG 50.3 miles 300° 2018-07-09 07:56:23
W4WFF-5 24 2018-07-01 01:44:31 2018-07-16 00:14:04 FM27GW > FM17PG 82.8 miles 56° 2018-07-16 00:14:04
KF4HJW-12 39 2018-07-02 00:45:38 2018-07-15 09:46:18 FM17SB > FM17PG 19.8 miles 134° 2018-07-15 09:46:18
W4VA-10 7 2018-07-08 05:20:01 2018-07-14 04:52:38 FM18BR > FM17PG 117.3 miles 330° 2018-07-14 04:52:38
AE4ML-1 8 2018-07-01 07:43:37 2018-07-14 08:39:09 FM18GH > FM17PG 81.1 miles 331° 2018-07-14 08:39:09
N4ACT 3 2018-07-09 00:14:38 2018-07-09 02:15:07 FM25EX > FM17PG 108.6 miles 146° 2018-07-09 02:15:07
KQ4ET-5 25 2018-06-30 20:17:22 2018-07-16 02:17:30 FM16XU > FM17PG 49.2 miles 127° 2018-07-16 02:17:30
W4BBR-7 10 2018-07-03 07:52:46 2018-07-16 02:54:54 FM26AU > FM17PG 51.6 miles 125° 2018-07-16 02:54:54
K2VIZ-1 4 2018-07-15 13:59:04 2018-07-16 08:20:03 FM17HM > FM17PG 37.4 miles 298° 2018-07-16 08:20:03
N4TRQ-8 7 2018-07-05 21:46:56 2018-07-12 11:08:00 FM16ST > FM17PG 34.8 miles 155° 2018-07-12 10:22:05
N1VTT-9 16 2018-07-05 04:53:33 2018-07-14 11:29:19 FM16UW > FM17PG 35.0 miles 132° 2018-07-11 05:09:11
W1TN-9 13 2018-07-09 06:44:16 2018-07-09 07:51:38 FM18FI > FM17PG 86.2 miles 331° 2018-07-09 07:51:38
W3SMD-1 1 2018-07-09 01:58:18 2018-07-09 01:58:18 FM18PL > FM17PG 84.4 miles 1° 2018-07-09 01:58:18
KE3XE 1 2018-07-14 06:49:37 2018-07-14 06:49:37 FM18FG > FM17PG 82.3 miles 328° 2018-07-14 06:49:37
W4IIA-7 1 2018-07-05 13:09:36 2018-07-05 13:09:36 FM17QF > FM17PG 7.1 miles 116° 2018-07-05 13:09:36
K9ILU-9 6 2018-07-05 09:52:18 2018-07-05 10:09:11 FM17OK > FM17PG 11.1 miles 336° 2018-07-05 10:09:11
W0ADD-14 1 2018-07-02 09:21:46 2018-07-02 09:21:46 FM27BN > FM17PG 52.6 miles 67° 2018-07-02 09:21:46
KI4WXS-5 1 2018-07-09 08:13:50 2018-07-09 08:13:50 EM95PG > FM17PG 260.4 miles 239° 2018-07-09 08:13:50
NM4V-1 4 2018-07-09 01:09:10 2018-07-14 07:54:06 FM06MQ > FM17PG 128.5 miles 252° 2018-07-14 07:54:06
W4CAR-5 44 2018-06-30 23:21:24 2018-07-16 12:41:27 FM16VR > FM17PG 46.9 miles 144° 2018-07-16 12:41:27
KF6RMG-9 3 2018-07-10 07:40:02 2018-07-14 00:24:59 FM17TB > FM17PG 24.8 miles 128° 2018-07-11 17:47:02
KF6RMG 56 2018-07-05 21:32:08 2018-07-16 12:57:44 FM17SB > FM17PG 19.2 miles 133° 2018-07-16 12:57:44
KG4DPS-2 1 2018-07-08 23:02:42 2018-07-08 23:02:42 FM17HJ > FM17PG 34.3 miles 282° 2018-07-08 23:02:42
K4FML-9 45 2018-07-02 04:15:22 2018-07-14 05:09:12 FM16UW > FM17PG 35.3 miles 134° 2018-07-06 20:02:44
KM4GIY-9 1 2018-07-11 07:06:49 2018-07-11 07:06:49 FM16UR > FM17PG 45.7 miles 147° 2018-07-11 07:06:49
KM4GML-9 2 2018-07-14 07:42:05 2018-07-14 07:43:17 FM18IN > FM17PG 95.2 miles 341° 2018-07-14 07:43:17
W4BTA-8 3 2018-07-13 10:50:51 2018-07-13 10:56:51 FM16SV > FM17PG 30.7 miles 145° 2018-07-13 10:56:51
W4PGT-9 3 2018-07-03 12:41:53 2018-07-11 15:15:47 FM17JM > FM17PG 29.9 miles 303° 2018-07-11 15:15:14
KK4ZWW-1 1 2018-07-11 04:34:58 2018-07-11 04:34:58 FM18OD > FM17PG 61.2 miles 357° 2018-07-11 04:34:58
KK4UDO 6 2018-07-12 09:34:56 2018-07-15 12:41:24 FM17SB > FM17PG 22.7 miles 130° 2018-07-15 12:11:07
N0BES-7 10 2018-06-30 20:09:42 2018-06-30 21:18:26 FM16WW > FM17PG 40.5 miles 122° 2018-06-30 21:15:21
KN4M-9 18 2018-07-05 07:47:36 2018-07-10 11:50:46 FM17SE > FM17PG 14.4 miles 110° 2018-07-05 07:47:36
K3HKI-1 22 2018-07-02 07:45:15 2018-07-15 06:43:33 FM18QJ > FM17PG 77.7 miles 4° 2018-07-15 06:43:33
KV4VP 7 2018-06-30 20:20:22 2018-07-01 02:44:45 FM17IF > FM17PG 30.0 miles 266° 2018-07-01 02:44:45
KE4NYV-5 19 2018-07-01 22:02:08 2018-07-13 08:38:22 FM28HA > FM17PG 88.2 miles 55° 2018-07-13 08:38:22
K8HU-7 13 2018-07-03 08:11:07 2018-07-15 21:17:35 FM16UR > FM17PG 44.1 miles 146° 2018-07-11 08:21:02
KN4FBR 64 2018-07-14 09:14:02 2018-07-14 14:40:28 FM16SX > FM17PG 26.0 miles 139° 2018-07-14 14:40:28
WD4MIZ-9 11 2018-07-02 18:31:06 2018-07-16 18:42:43 FM16VU > FM17PG 40.7 miles 135° 2018-07-04 16:59:21
KF4AF-9 2 2018-07-11 19:56:56 2018-07-11 19:57:51 FM17PF > FM17PG 1.9 miles 180° 2018-07-11 19:57:51
K4MRO-9 46 2018-07-05 09:49:14 2018-07-05 17:01:22 FM17NK > FM17PG 13.4 miles 331° 2018-07-05 10:13:16
W4PCN-10 13 2018-07-01 03:11:37 2018-07-16 02:10:40 FM25DW > FM17PG 110.2 miles 148° 2018-07-16 02:10:40
WA3RWP-9 38 2018-07-06 11:47:59 2018-07-07 08:58:36 FM17PI > FM17PG 5.3 miles 1° 2018-07-06 11:57:23
WR4CV-4 27 2018-07-03 01:12:00 2018-07-14 05:36:25 FM07JT > FM17PG 138.6 miles 286° 2018-07-14 05:36:25
K8HU-8 8 2018-07-08 16:03:54 2018-07-16 07:44:01 FM16TQ > FM17PG 46.1 miles 151° 2018-07-16 07:44:01

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