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Callsign, ship name or locator: Clear       
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APRS station KB0TVJ-1 - show graphs
Comment: 144.390MHz TOFF /A=5190 russ4cwop@gmail.com
Location: 40°03.25' N 105°12.42' W - locator DN70JB53DA - show map
2.0 miles West bearing 252° from Gunbarrel, Boulder County, Colorado, United States [?]
4.3 miles Northeast bearing 51° from Boulder, 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: 2025-02-01 00:47:04 EST (28m41s ago)
2025-01-31 22:47:04 MST local time at Gunbarrel, United States [?]
Device: KA2DDO: YAAC (software)
Last path: KB0TVJ-1>APJYC1 via TCPIP*,qAC,T2USANW
Positions stored: 97
Packet rate: 1727 seconds between packets on average during 84600 seconds.
Other SSIDs: KB0TVJ-4 KB0TVJ KB0TVJ-5
APRS igate – Statistics for 2025-02:
Stations heard directly: 15 on radio path – show map
Last heard a station directly: 2025-02-01 01:15:02 EST (43s ago)
Normal receiver range estimate: 50 miles (Updated: 2025-01-31 18:10:12 EST)
Position packets heard directly: 54 on radio path
Position packets sent to APRS-IS: 63 – show map
Stations near current position of KB0TVJ-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB0TVJ-415.8 yards 270°2025-01-31 11:07:20 DW0417249.4 yards 317°2025-02-01 01:11:10
KB0NAS-71.2 miles 15°2025-01-29 17:09:45 GW43511.9 miles 73°2025-02-01 01:11:00
N0RUX-131.9 miles 80°2025-02-01 01:15:02 FW93282.7 miles 250°2025-02-01 01:10:42
FW17613.0 miles 261°2025-02-01 01:00:57 EW36083.3 miles 200°2025-02-01 01:15:17
CW24743.5 miles 43°2025-02-01 01:00:27 GW01943.7 miles 192°2025-02-01 01:15:27
K0JOH-93.7 miles 222°2025-01-22 01:54:23 FW17144.1 miles 251°2025-02-01 01:13:25
WA0TQG-84.1 miles 219°2025-01-23 21:04:57 WA0TQG-94.1 miles 219°2025-01-23 17:43:48
FW77304.2 miles 277°2025-02-01 01:10:43 FW36754.6 miles 84°2025-02-01 01:00:56
K0ARK-104.8 miles 115°2025-02-01 01:04:41 EW83755.2 miles 349°2025-02-01 01:15:21
GW29395.2 miles 203°2025-02-01 01:15:30 WB9QDL-95.4 miles 154°2025-01-10 18:05:49
Stations which heard KB0TVJ-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W0UPS-15 1 2025-01-31 23:53:30 2025-01-31 23:53:30 DN70JB > DN70JN 34.2 miles 1° 2025-01-31 23:53:30

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 KB0TVJ-1
callsign pkts first heard - EST last heard longest (rx => tx) longest at - EST
W0QEY-5 3 2025-02-01 00:44:37 2025-02-01 01:04:07 DN70KN > DN70JB 36.6 miles 9° 2025-02-01 01:04:07
KC0GBK-9 1 2025-01-31 19:10:16 2025-01-31 19:10:16 DN70KE > DN70JB 10.8 miles 30° 2025-01-31 19:10:16
N0RUX-13 7 2025-01-31 19:54:56 2025-02-01 01:15:02 DN70JB > DN70JB 1.9 miles 80° 2025-02-01 01:15:02
AC0KA-1 10 2025-01-31 19:15:13 2025-02-01 01:01:33 DN70JM > DN70JB 31.8 miles 358° 2025-02-01 01:01:33
N6GN-2 19 2025-01-31 19:35:54 2025-02-01 01:05:57 DN70JO > DN70JB 38.4 miles 357° 2025-02-01 01:05:57
KD0LDR-9 1 2025-01-31 20:34:59 2025-01-31 20:34:59 DM79MQ > DN70JB 28.3 miles 156° 2025-01-31 20:34:59
KF0DST-7 1 2025-01-31 20:27:54 2025-01-31 20:27:54 DM79MV > DN70JB 15.1 miles 130° 2025-01-31 20:27:54
KF0AGS-9 1 2025-01-31 21:08:40 2025-01-31 21:08:40 DM79KX > DN70JB 7.4 miles 127° 2025-01-31 21:08:40
K0TOC-9 1 2025-01-31 20:35:06 2025-01-31 20:35:06 DM79IN > DN70JB 34.0 miles 191° 2025-01-31 20:35:06
K6RDJ-14 2 2025-01-31 21:33:15 2025-02-01 00:33:24 DN70MH > DN70JB 21.0 miles 34° 2025-02-01 00:33:24
KI0AR-9 1 2025-01-31 22:45:04 2025-01-31 22:45:04 DM79PR > DN70JB 35.0 miles 128° 2025-01-31 22:45:04
W0NED 1 2025-01-31 21:01:57 2025-01-31 21:01:57 DN70FA > DN70JB 17.7 miles 266° 2025-01-31 21:01:57
KE0OTQ-9 1 2025-01-31 19:15:30 2025-01-31 19:15:30 DM79MW > DN70JB 16.6 miles 121° 2025-01-31 19:15:30
WX0M-7 4 2025-01-31 19:24:47 2025-01-31 20:09:47 DM79IX > DN70JB 6.0 miles 203° 2025-01-31 20:09:47
KA0TXW-5 1 2025-01-31 20:59:07 2025-01-31 20:59:07 DM79SM > DN70JB 53.6 miles 135° 2025-01-31 20:59:07

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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