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Callsign, ship name or locator: Clear       
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APRS station KB0TVJ-1 - show graphs
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Comment: 144.390MHz TOFF /A=5190 russ4cwop@gmail.com
Location: 40°03.25' N 105°12.42' W - locator DN70JB53DA - show map - static map
4.3 miles Northeast bearing 51° from Boulder, Boulder County, Colorado, United States [?]
7.3 miles North bearing 344° from Superior, 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: 2020-08-06 20:54:42 EDT (11m45s ago)
2020-08-06 18:54:42 MDT local time at Boulder, United States [?]
Device: KA2DDO: YAAC (software)
Last path: KB0TVJ-1>APJYC1 via TCPIP*,qAC,T2EDM
Positions stored: 97
Packet rate: 1800 seconds between packets on average during 88201 seconds.
Other SSIDs: KB0TVJ-4 KB0TVJ-5 KB0TVJ-9
APRS igate – Statistics for 2020-08:
Stations heard directly: 73 on radio path – show map
Last heard a station directly: 2020-08-06 21:03:40 EDT (2m47s ago)
Normal receiver range estimate: 31 miles (Updated: 2020-07-31 19:31:59 EDT)
Position packets heard directly: 1137 on radio path
Position packets sent to APRS-IS: 1411 – show map
Stations near current position of KB0TVJ-1 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KB0TVJ-415.8 yards 270°2020-07-31 13:11:46 KB0TVJ-544.2 yards 201°2020-07-12 19:49:39
DW0417249.4 yards 317°2020-08-06 20:56:53 K0TRC-71.4 miles 90°2020-08-06 20:38:56
KB0NAS-71.6 miles 72°2020-08-05 12:24:32 N0RUX-71.6 miles 71°2020-08-01 20:49:32
N0RUX-131.9 miles 80°2020-08-06 21:03:50 N3MCO B3.3 miles 241°2020-08-06 21:00:07
N3MCO-B3.3 miles 241°2020-08-06 21:00:17 N3MCO-103.4 miles 241°2020-08-06 20:54:36
CW24743.5 miles 43°2020-08-06 21:00:46 K1BDE-73.7 miles 226°2020-07-14 08:57:55
EW36083.8 miles 174°2020-08-06 21:03:21 FW27033.9 miles 245°2020-08-06 21:04:16
FW17144.1 miles 251°2020-08-06 21:03:28 KE6MOM-74.1 miles 203°2020-07-28 06:30:55
FW77304.2 miles 277°2020-08-06 21:05:43 DW59934.5 miles 250°2020-08-06 21:02:17
KE6MOM-84.5 miles 199°2020-07-30 23:14:33 FW36754.6 miles 84°2020-08-06 21:01:23
Stations heard directly by KB0TVJ-1
callsign pkts first heard - EDT last heard longest (rx => tx) longest at - EDT
W0QEY-5 17 2020-08-01 00:50:28 2020-08-02 09:14:30 DN70KN > DN70JB 36.6 miles 9° 2020-08-02 09:14:30
KA0BSA-9 13 2020-08-03 13:34:17 2020-08-06 12:55:49 DM79LW > DN70JB 13.8 miles 132° 2020-08-05 11:00:09
N2XGL-12 1 2020-08-02 17:01:07 2020-08-02 17:01:07 DN70KD > DN70JB 8.0 miles 32° 2020-08-02 17:01:07
K7YE-3 1 2020-08-05 10:46:55 2020-08-05 10:46:55 DN70PJ > DN70JB 33.8 miles 47° 2020-08-05 10:46:55
N0RUX-7 10 2020-08-01 19:14:58 2020-08-01 20:49:32 DN70IG > DN70JB 16.6 miles 349° 2020-08-01 20:07:36
KB0NAS-7 18 2020-08-01 20:28:30 2020-08-05 11:35:24 DM79JX > DN70JB 5.0 miles 198° 2020-08-02 14:05:54
N2XGL-5 1 2020-08-02 19:31:27 2020-08-02 19:31:27 DN70KE > DN70JB 10.4 miles 17° 2020-08-02 19:31:27
N2XGL-9 23 2020-08-03 09:11:50 2020-08-06 18:04:32 DN70KC > DN70JB 5.6 miles 32° 2020-08-06 09:07:06
KD0NQU-15 3 2020-07-31 20:02:46 2020-08-01 12:52:25 DN70MC > DN70JB 12.5 miles 79° 2020-08-01 12:52:25
KC0GBK-9 21 2020-07-31 20:00:36 2020-08-05 20:08:32 DN70FB > DN70JB 16.3 miles 270° 2020-08-01 18:26:17
K0RCW-9 1 2020-08-02 14:32:54 2020-08-02 14:32:54 DM79MQ > DN70JB 30.8 miles 150° 2020-08-02 14:32:54
KJ4ZMQ-9 1 2020-08-06 08:46:54 2020-08-06 08:46:54 DM79JR > DN70JB 23.6 miles 178° 2020-08-06 08:46:54
KE0VH-2 1 2020-08-06 17:53:31 2020-08-06 17:53:31 DM79JR > DN70JB 21.2 miles 185° 2020-08-06 17:53:31
KD0LDR 3 2020-08-02 00:29:21 2020-08-02 01:05:25 DM79LV > DN70JB 14.0 miles 136° 2020-08-02 00:29:21
K0LAI-9 2 2020-08-05 18:47:17 2020-08-06 14:41:33 DM79JR > DN70JB 23.5 miles 179° 2020-08-05 18:47:17
N0RUX-13 438 2020-07-31 20:00:18 2020-08-06 21:03:40 DN70JB > DN70JB 1.9 miles 80° 2020-08-06 21:03:40
N3GPS 4 2020-08-03 17:08:11 2020-08-03 17:39:33 DN70IF > DN70JB 14.1 miles 341° 2020-08-03 17:08:11
W0JAW-9 1 2020-08-03 22:34:37 2020-08-03 22:34:37 DM79KS > DN70JB 20.7 miles 171° 2020-08-03 22:34:37
KE7KCK-6 3 2020-07-31 20:52:47 2020-07-31 21:04:48 DN70LH > DN70JB 18.7 miles 21° 2020-07-31 21:04:48
AC0KQ 1 2020-08-03 19:30:55 2020-08-03 19:30:55 DN70MD > DN70JB 14.0 miles 58° 2020-08-03 19:30:55
K5RHD-10 4 2020-08-01 02:25:53 2020-08-05 19:57:41 DM79KU > DN70JB 15.8 miles 156° 2020-08-05 19:57:41
K9DS-9 1 2020-08-04 14:10:34 2020-08-04 14:10:34 DM79LV > DN70JB 12.0 miles 143° 2020-08-04 14:10:34
KE0KZY-9 3 2020-08-04 09:38:26 2020-08-06 16:08:45 DM79IR > DN70JB 24.2 miles 192° 2020-08-04 09:38:26
AC0KA-1 43 2020-08-01 05:02:32 2020-08-06 18:13:14 DN70JM > DN70JB 31.8 miles 358° 2020-08-06 18:13:14
KC0QIS 11 2020-08-04 08:41:55 2020-08-04 17:51:04 DN70KD > DN70JB 8.9 miles 41° 2020-08-04 13:38:57
W0ATJ-9 60 2020-07-31 23:09:20 2020-08-06 17:44:50 DN70HH > DN70JB 19.2 miles 331° 2020-08-04 13:41:16
N1RSQ-9 1 2020-08-02 22:56:00 2020-08-02 22:56:00 DM79MQ > DN70JB 26.5 miles 155° 2020-08-02 22:56:00
KA0TTW-9 8 2020-08-04 13:36:24 2020-08-04 14:27:35 DN70IA > DN70JB 6.7 miles 246° 2020-08-04 14:27:35
W3ORR 1 2020-08-03 14:11:51 2020-08-03 14:11:51 DN70MC > DN70JB 12.4 miles 79° 2020-08-03 14:11:51
K0TTM-9 12 2020-08-01 11:54:03 2020-08-01 19:12:33 DN70FC > DN70JB 19.0 miles 285° 2020-08-01 17:06:41
K0TRC-7 218 2020-07-31 20:04:00 2020-08-06 20:38:56 DN70JB > DN70JB 1.4 miles 90° 2020-08-06 20:38:56
KA6ETE-9 6 2020-08-01 12:40:27 2020-08-02 13:44:27 DN70JM > DN70JB 31.5 miles 356° 2020-08-02 13:42:21
KE0PHM-9 3 2020-08-01 19:01:33 2020-08-06 15:35:56 DM79MX > DN70JB 15.8 miles 105° 2020-08-01 20:20:34
KE0THX-9 1 2020-08-02 11:17:00 2020-08-02 11:17:00 DM79LM > DN70JB 36.8 miles 166° 2020-08-02 11:17:00
KE0SFE-9 1 2020-08-04 15:39:01 2020-08-04 15:39:01 DM79MQ > DN70JB 28.1 miles 151° 2020-08-04 15:39:01
K0ROM 2 2020-08-01 12:18:43 2020-08-01 13:01:57 DN70GF > DN70JB 18.3 miles 311° 2020-08-01 13:01:57
KD7SRQ-9 2 2020-08-02 09:46:26 2020-08-02 09:53:22 DM79MW > DN70JB 13.5 miles 125° 2020-08-02 09:53:22
W5VDX-9 1 2020-08-05 22:13:07 2020-08-05 22:13:07 DN70IK > DN70JB 25.3 miles 352° 2020-08-05 22:13:07
W1AMS-9 1 2020-08-05 08:42:26 2020-08-05 08:42:26 DM79LR > DN70JB 25.6 miles 155° 2020-08-05 08:42:26
K7VR-14 4 2020-08-01 18:32:30 2020-08-01 19:11:18 DN70MK > DN70JB 28.3 miles 23° 2020-08-01 18:32:30
KI6TLC-9 8 2020-08-05 10:21:11 2020-08-05 15:13:48 DM79EW > DN70JB 25.9 miles 250° 2020-08-05 12:43:10
KE0KBS-9 1 2020-08-01 12:11:56 2020-08-01 12:11:56 DN70PJ > DN70JB 35.5 miles 50° 2020-08-01 12:11:56
K0GWP-9 3 2020-08-03 07:23:39 2020-08-05 08:45:42 DN70OF > DN70JB 23.3 miles 61° 2020-08-03 07:23:39
AE0SS-12 6 2020-08-01 08:51:58 2020-08-01 08:56:28 DM79XO > DN70JB 69.6 miles 117° 2020-08-01 08:56:28
N7CTM-9 11 2020-08-02 15:52:33 2020-08-03 12:57:50 DN70MD > DN70JB 16.7 miles 64° 2020-08-02 17:25:23
KE0RDR-9 2 2020-08-01 16:08:02 2020-08-01 21:48:46 DM79IR > DN70JB 22.0 miles 189° 2020-08-01 16:08:02
K0SWE-10 8 2020-08-02 00:35:18 2020-08-02 23:25:01 DM79LV > DN70JB 12.7 miles 141° 2020-08-02 23:25:01
N0OUW-1 7 2020-08-01 13:42:36 2020-08-01 14:05:52 DN70KE > DN70JB 9.1 miles 32° 2020-08-01 13:42:36
K9DPW 7 2020-08-06 12:33:02 2020-08-06 13:44:50 DM79KS > DN70JB 19.9 miles 165° 2020-08-06 13:44:50
K6MWW-9 1 2020-08-02 01:25:24 2020-08-02 01:25:24 DN70LA > DN70JB 8.4 miles 97° 2020-08-02 01:25:24
KE0RVP-9 2 2020-08-01 14:11:39 2020-08-01 15:02:52 DM79MX > DN70JB 13.0 miles 108° 2020-08-01 15:02:52
KE0RCW-9 6 2020-08-01 12:43:27 2020-08-01 13:11:27 DM79LV > DN70JB 11.7 miles 146° 2020-08-01 13:11:27
WI0K-7 2 2020-08-03 08:47:44 2020-08-03 09:01:17 DM79OV > DN70JB 23.9 miles 119° 2020-08-03 08:47:44
KD0GWX-9 27 2020-08-05 18:49:09 2020-08-05 20:35:01 DN70HA > DN70JB 9.8 miles 255° 2020-08-05 18:49:09
KI5BYV-9 3 2020-08-01 13:14:08 2020-08-01 16:01:50 DN70MM > DN70JB 34.3 miles 19° 2020-08-01 13:14:08
KC3NNU-9 2 2020-08-03 13:42:05 2020-08-03 13:54:17 DN70ME > DN70JB 14.8 miles 54° 2020-08-03 13:54:17
KE0NYP-9 1 2020-08-06 16:12:20 2020-08-06 16:12:20 DM79KX > DN70JB 8.1 miles 131° 2020-08-06 16:12:20
W0ASP-6 19 2020-08-02 14:31:22 2020-08-04 18:58:34 DN70JE > DN70JB 8.3 miles 355° 2020-08-02 17:07:23
N7FMM-9 1 2020-08-01 14:32:07 2020-08-01 14:32:07 DN71HD > DN70JB 75.7 miles 354° 2020-08-01 14:32:07
N0PIC-9 2 2020-08-02 17:30:38 2020-08-06 13:30:31 DM79KS > DN70JB 20.4 miles 170° 2020-08-06 13:30:31
KE0EXT-9 1 2020-08-03 19:10:41 2020-08-03 19:10:41 DM79KT > DN70JB 17.4 miles 162° 2020-08-03 19:10:41
K0JLB-9 4 2020-08-02 13:05:47 2020-08-02 13:22:17 DN70LD > DN70JB 10.5 miles 43° 2020-08-02 13:22:17
N0KIN 1 2020-08-06 18:26:38 2020-08-06 18:26:38 DN70KE > DN70JB 11.2 miles 30° 2020-08-06 18:26:38
KF0V-9 4 2020-08-05 09:17:26 2020-08-05 12:51:23 DM79JQ > DN70JB 23.9 miles 178° 2020-08-05 09:17:26
KF0ADY-9 1 2020-07-31 23:44:53 2020-07-31 23:44:53 DN70MK > DN70JB 28.9 miles 24° 2020-07-31 23:44:53
N5HTX-9 1 2020-08-06 20:21:46 2020-08-06 20:21:46 DM79KS > DN70JB 19.7 miles 170° 2020-08-06 20:21:46
W8CRV-9 6 2020-08-02 16:30:02 2020-08-02 19:05:01 DN70JN > DN70JB 34.1 miles 360° 2020-08-02 19:05:01
KF0ATE-9 1 2020-08-06 11:44:11 2020-08-06 11:44:11 DN70HH > DN70JB 20.2 miles 331° 2020-08-06 11:44:11
W0IBA-9 1 2020-08-03 15:03:07 2020-08-03 15:03:07 DN70MD > DN70JB 14.1 miles 60° 2020-08-03 15:03:07
K0JEC-7 1 2020-08-05 13:04:04 2020-08-05 13:04:04 DM79KX > DN70JB 5.6 miles 139° 2020-08-05 13:04:04
KE0ITH-1 7 2020-08-04 22:12:22 2020-08-05 08:12:21 DN70IF > DN70JB 11.9 miles 345° 2020-08-05 08:12:21
KC0ALW-1 43 2020-07-31 20:05:32 2020-07-31 21:03:03 DM79KX > DN70JB 5.9 miles 130° 2020-07-31 21:03:03
N0SMH-7 1 2020-08-01 16:38:35 2020-08-01 16:38:35 DN70KA > DN70JB 6.1 miles 116° 2020-08-01 16:38:35

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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