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Callsign, ship name or locator: Clear       
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APRS station KB0TVJ-4 - show graphs
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Comment: fill-in Boulder,CO
Last status: test
Location: 40°03.24' N 105°12.43' W - locator DN70JB52DX - show map - static map
2.0 miles West bearing 251° from Gunbarrel, Boulder County, Colorado, United States [?]
3.9 miles Southwest bearing 209° from Niwot, Boulder County, Colorado, United States
24.7 miles Northwest bearing 332° from Denver, Denver County, Colorado, United States
30.0 miles Northwest bearing 319° from Aurora, Adams County, Colorado, United States
Last position: 2017-02-24 21:42:29 EST (16m29s ago)
2017-02-24 19:42:29 MST local time at Gunbarrel, United States [?]
Device: Unknown: Unknown
Last path: KB0TVJ-4>APRS via WIDE2-1,qAR,W0ARP (good)
Positions stored: 7
Packet rate: 1442 seconds between packets on average during 72100 seconds.
Other SSIDs: KB0TVJ-10 KB0TVJ-2 KB0TVJ-3 KB0TVJ-5 KB0TVJ-7
APRS igate – Statistics for 2017-02:
Stations heard directly: 69 on radio path – show map
Last heard a station directly: 2017-02-24 21:57:43 EST (1m15s ago)
Position packets heard directly: 1067 on radio path
Position packets sent to APRS-IS: 843 – show map
Stations near current position of KB0TVJ-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB0TVJ-714.9 yards 270°2017-02-23 21:43:59 KB0TVJ-515.8 yards 90°2017-02-23 18:45:14
KB0TVJ-226.0 yards 37°2017-02-19 23:37:06 DW0417229.6 yards 323°2017-02-24 21:54:52
KD0FFE-10.8 miles 13°2017-02-17 11:03:47 KB0NAS-71.7 miles 66°2017-02-22 23:15:38
N4TCW-21.8 miles 219°2017-02-04 15:06:18 N0RUX-131.9 miles 80°2017-02-24 21:57:52
N0RUX-71.9 miles 80°2017-02-24 18:03:47 W0IA-102.0 miles 182°2017-02-24 21:45:17
EW64612.2 miles 43°2017-02-24 21:58:27 W0ARP-93.3 miles 216°2017-02-16 11:27:11
W0XML3.5 miles 114°2017-02-24 21:56:47 EW36083.7 miles 174°2017-02-24 21:58:30
KE0JSW-93.8 miles 195°2017-01-26 19:08:31 KF5IDH-54.2 miles 236°2017-01-31 20:05:51
N0AES4.4 miles 33°2017-02-24 17:16:45 KE6MOM-104.4 miles 199°2017-02-04 19:01:05
KE6MON-64.4 miles 199°2017-02-04 16:18:52 DW59934.5 miles 250°2017-02-24 21:50:21
Stations heard directly by KB0TVJ-4
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
N0LP-9 3 2017-02-19 12:16:28 2017-02-19 13:59:33 DM79NW > DN70JB 19.6 miles 116° 2017-02-19 13:59:33
N0RUX-7 47 2017-02-03 15:06:55 2017-02-24 18:03:47 DM79KW > DN70JB 9.1 miles 137° 2017-02-03 16:43:02
KB0NAS-7 10 2017-02-21 17:38:41 2017-02-22 23:15:38 DN70JA > DN70JB 4.0 miles 203° 2017-02-21 17:38:41
N0BN-1 1 2017-02-21 20:32:20 2017-02-21 20:32:20 DM79JW > DN70JB 7.2 miles 191° 2017-02-21 20:32:20
WB0HBJ-14 1 2017-02-22 09:02:33 2017-02-22 09:02:33 DM79NU > DN70JB 21.4 miles 126° 2017-02-22 09:02:33
W5KAT-9 31 2017-02-03 15:09:50 2017-02-19 14:56:32 DM79NU > DN70JB 21.2 miles 127° 2017-02-08 17:57:27
N0ESQ-9 7 2017-02-03 15:31:10 2017-02-22 11:20:38 DM79MN > DN70JB 37.0 miles 160° 2017-02-04 14:40:25
N0SPB-5 3 2017-02-04 15:06:56 2017-02-04 16:06:11 DM79OV > DN70JB 26.2 miles 116° 2017-02-04 16:02:45
N2XGL-5 61 2017-02-21 16:38:41 2017-02-24 21:48:50 DN70KE > DN70JB 10.4 miles 17° 2017-02-24 21:48:50
N2XGL-9 39 2017-02-03 18:22:46 2017-02-24 17:09:09 DN70KE > DN70JB 10.4 miles 18° 2017-02-21 20:08:14
KD0NQU-15 25 2017-02-04 14:50:46 2017-02-24 15:10:39 DN70KE > DN70JB 10.7 miles 16° 2017-02-23 14:10:11
KY4FUN 2 2017-02-19 14:06:44 2017-02-19 15:16:34 DM79NS > DN70JB 25.2 miles 140° 2017-02-19 14:06:44
N0AIU-9 1 2017-02-05 21:01:26 2017-02-05 21:01:26 DM79KT > DN70JB 17.2 miles 166° 2017-02-05 21:01:26
K0RCW-9 3 2017-02-04 14:35:10 2017-02-22 10:22:13 DM79LP > DN70JB 28.6 miles 166° 2017-02-19 13:43:15
KD0RHV-9 10 2017-02-19 03:05:13 2017-02-21 18:28:56 DM79LS > DN70JB 22.0 miles 156° 2017-02-19 03:05:13
WU7G-9 12 2017-02-19 09:13:13 2017-02-19 15:51:09 DM79NW > DN70JB 19.6 miles 116° 2017-02-19 14:33:27
KE0VH-2 5 2017-02-03 16:39:30 2017-02-24 17:36:46 DN70MQ > DN70JB 46.2 miles 14° 2017-02-03 16:39:30
WA0TQG 12 2017-02-04 14:17:58 2017-02-19 18:55:49 DN70HA > DN70JB 10.6 miles 255° 2017-02-19 18:55:49
KE7KCK-9 19 2017-02-04 18:46:42 2017-02-05 14:51:18 DN70KH > DN70JB 18.2 miles 18° 2017-02-04 18:46:42
N1GEP-1 2 2017-02-23 11:09:12 2017-02-23 16:18:52 DM79KW > DN70JB 10.2 miles 157° 2017-02-23 16:18:52
W9BO-9 6 2017-02-21 16:47:01 2017-02-21 17:08:41 DM79LW > DN70JB 10.5 miles 129° 2017-02-21 16:47:01
K0LAI-9 1 2017-02-23 11:53:26 2017-02-23 11:53:26 DM79MQ > DN70JB 26.3 miles 155° 2017-02-23 11:53:26
N0SZ-2 37 2017-02-21 17:43:23 2017-02-24 11:43:27 DN70MD > DN70JB 15.6 miles 70° 2017-02-24 11:43:27
AB0VZ-9 8 2017-02-05 17:28:45 2017-02-18 19:52:05 DM79NP > DN70JB 32.6 miles 148° 2017-02-18 19:52:05
W0LRA-5 47 2017-02-03 16:01:27 2017-02-24 14:40:11 DN70KK > DN70JB 25.3 miles 8° 2017-02-24 14:40:11
KB0TVJ-5 135 2017-02-03 18:20:23 2017-02-23 18:45:14 ON20OB > DN70JB 6575.2 miles 337° 2017-02-05 13:59:59
N0EPA-1 9 2017-02-18 23:43:16 2017-02-22 07:45:32 DN70KE > DN70JB 10.9 miles 36° 2017-02-22 07:45:32
N0RUX-13 80 2017-02-03 15:25:04 2017-02-24 21:57:43 DN70JA > DN70JB 2.7 miles 136° 2017-02-22 10:43:00
K0MTN-9 1 2017-02-03 16:27:47 2017-02-03 16:27:47 DM79LN > DN70JB 35.7 miles 163° 2017-02-03 16:27:47
N0WLF-7 1 2017-02-19 12:20:07 2017-02-19 12:20:07 DM79JT > DN70JB 18.2 miles 175° 2017-02-19 12:20:07
W9BNO-9 5 2017-02-03 17:52:17 2017-02-19 14:49:12 DM79NW > DN70JB 19.6 miles 116° 2017-02-19 12:37:20
AF0W-1 28 2017-02-18 19:11:26 2017-02-21 17:48:18 DN70KD > DN70JB 6.9 miles 38° 2017-02-21 17:48:18
W0JAW-9 4 2017-02-05 08:01:35 2017-02-24 18:46:44 DM79LT > DN70JB 18.7 miles 157° 2017-02-05 08:01:35
KE0EZD 2 2017-02-03 17:22:12 2017-02-10 17:44:23 DM79LP > DN70JB 28.7 miles 167° 2017-02-03 17:22:12
WD4IXD-10 3 2017-02-21 16:45:13 2017-02-22 11:45:11 DM79LM > DN70JB 38.7 miles 165° 2017-02-22 11:45:11
W8XAL-9 15 2017-02-03 17:38:51 2017-02-24 19:08:37 DN70PJ > DN70JB 34.5 miles 48° 2017-02-18 18:29:19
AA0RX-9 7 2017-02-08 15:50:33 2017-02-23 15:45:05 DN70ML > DN70JB 31.4 miles 21° 2017-02-08 16:30:37
KE0HFK 7 2017-02-19 12:25:29 2017-02-19 17:08:37 DM79NV > DN70JB 20.7 miles 125° 2017-02-19 17:08:37
NOADM 2 2017-02-10 16:53:15 2017-02-12 16:54:59 DM79LU > DN70JB 16.7 miles 145° 2017-02-10 16:53:15
AC0TG-9 12 2017-02-05 13:04:41 2017-02-19 20:41:37 DM79LS > DN70JB 23.2 miles 152° 2017-02-19 20:41:37
KE0JLA 1 2017-02-19 18:41:47 2017-02-19 18:41:47 DM79LS > DN70JB 20.9 miles 158° 2017-02-19 18:41:47
NS7I-9 4 2017-02-18 18:10:07 2017-02-18 20:21:17 DN70MS > DN70JB 49.7 miles 13° 2017-02-18 18:10:07
KE0JPY-9 30 2017-02-18 16:16:54 2017-02-24 10:58:28 DM79LN > DN70JB 35.1 miles 165° 2017-02-24 10:58:28
KU0O-1 15 2017-02-08 17:26:13 2017-02-24 19:48:42 DM79KP > DN70JB 29.0 miles 175° 2017-02-12 15:45:21
KE0IUR-9 1 2017-02-19 20:27:08 2017-02-19 20:27:08 DM79OU > DN70JB 23.8 miles 122° 2017-02-19 20:27:08
WD0HXN 21 2017-02-03 16:28:39 2017-02-22 11:19:53 DN70LA > DN70JB 9.2 miles 110° 2017-02-22 11:19:53
AB0WV-9 11 2017-02-08 18:21:43 2017-02-22 20:42:29 DM79LU > DN70JB 14.8 miles 148° 2017-02-22 20:42:29
KW0SP-14 11 2017-02-04 15:36:05 2017-02-04 17:07:46 DN70GD > DN70JB 16.4 miles 296° 2017-02-04 15:53:25
N0BCB-12 2 2017-02-03 15:11:51 2017-02-03 15:41:49 DN70LM > DN70JB 33.4 miles 14° 2017-02-03 15:11:51
KD0JOF-9 4 2017-02-04 20:52:12 2017-02-19 04:54:58 DM79MU > DN70JB 18.4 miles 139° 2017-02-19 04:19:51
KE0IXG 3 2017-02-19 13:25:10 2017-02-19 16:53:20 DM79NS > DN70JB 24.9 miles 138° 2017-02-19 16:32:43
WE0MWR 1 2017-02-23 14:43:41 2017-02-23 14:43:41 DN70MD > DN70JB 14.2 miles 59° 2017-02-23 14:43:41
KE0JWG 1 2017-02-03 16:21:35 2017-02-03 16:21:35 DN70OI > DN70JB 30.0 miles 47° 2017-02-03 16:21:35
N0AOL-9 1 2017-02-05 15:39:58 2017-02-05 15:39:58 DN70LJ > DN70JB 26.6 miles 23° 2017-02-05 15:39:58
AF0D-2 1 2017-02-22 07:52:42 2017-02-22 07:52:42 DM79KW > DN70JB 11.2 miles 147° 2017-02-22 07:52:42
NE0N 4 2017-02-10 16:53:44 2017-02-24 11:08:30 DN70LJ > DN70JB 24.5 miles 16° 2017-02-10 16:53:44
KG6CNL-9 3 2017-02-08 15:40:24 2017-02-08 15:58:39 DN70LK > DN70JB 28.3 miles 14° 2017-02-08 15:40:24
N3TAV-8 5 2017-02-04 15:43:41 2017-02-19 16:43:36 DM79NS > DN70JB 24.9 miles 140° 2017-02-04 15:43:41
W0DDZ-9 6 2017-02-03 15:38:08 2017-02-24 10:31:23 DN70OJ > DN70JB 33.1 miles 45° 2017-02-24 10:31:23
N0NED-7 91 2017-02-21 18:22:51 2017-02-24 17:58:09 DM79HW > DN70JB 13.1 miles 227° 2017-02-23 19:59:07
AC0KA-1 42 2017-02-21 16:44:49 2017-02-23 08:44:02 DN70JM > DN70JB 31.8 miles 358° 2017-02-23 08:44:02
WA2ATF 4 2017-02-04 15:03:25 2017-02-12 16:35:12 DM79KU > DN70JB 14.7 miles 154° 2017-02-04 15:12:16
KE0DNL-9 15 2017-02-03 15:05:44 2017-02-03 15:33:04 DM79KU > DN70JB 14.8 miles 156° 2017-02-03 15:33:04
KE0CTG-9 3 2017-02-03 15:21:42 2017-02-04 14:29:58 DN70LA > DN70JB 10.2 miles 106° 2017-02-04 14:29:58
KE6MOM-6 76 2017-02-04 14:56:24 2017-02-05 21:20:40 DM79IX > DN70JB 6.0 miles 229° 2017-02-05 17:33:22
KE6MON-6 3 2017-02-04 15:57:49 2017-02-04 16:18:52 DM79JX > DN70JB 4.5 miles 199° 2017-02-04 16:18:52
K1BRX 1 2017-02-05 16:03:23 2017-02-05 16:03:23 DN70MA > DN70JB 12.1 miles 99° 2017-02-05 16:03:23
KB0TVJ-7 2 2017-02-23 21:38:59 2017-02-23 21:43:59 DN70JB > DN70JB 14.9 yards 270° 2017-02-23 21:43:59
04N2XGL-9 1 2017-02-24 13:48:11 2017-02-24 13:48:11 DM79KV > DN70JB 11.0 miles 151° 2017-02-24 13:48:11

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.
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