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 KB0TVJ-5 - show graphs
Map loading...
Comment: Test 4.09V +27,6C X
Mic-E message: Off duty
Last status: AVRT5 4.19V +20,3C
Location: 40°03.24' N 105°12.42' 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: 2017-02-23 18:45:14 EST (1d 14h11m ago)
2017-02-23 16:45:14 MST local time at Gunbarrel, United States [?]
Altitude: 5256 ft
Course: 220°
Last path: KB0TVJ-5>TPPSRT via KB0TVJ-4,WIDE1,TABNSH*,WIDE2-1,qAr,SUNLGT (good)
Positions stored: 1129
Packet rate: 199 seconds between packets on average during 6161 seconds.
Other SSIDs: KB0TVJ-10 KB0TVJ-2 KB0TVJ-3 KB0TVJ-4 KB0TVJ-7
Stations near current position of KB0TVJ-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
KB0TVJ-415.8 yards 270°2017-02-25 08:43:24 KB0TVJ-220.7 yards 0°2017-02-19 23:37:06
KB0TVJ-730.7 yards 270°2017-02-23 21:43:59 DW0417239.5 yards 320°2017-02-25 08:52:53
KD0FFE-10.8 miles 12°2017-02-17 11:03:47 KB0NAS-71.6 miles 66°2017-02-22 23:15:38
N4TCW-21.8 miles 219°2017-02-04 15:06:18 N0RUX-131.9 miles 80°2017-02-25 08:42:52
N0RUX-71.9 miles 80°2017-02-24 18:03:47 W0IA-102.0 miles 182°2017-02-25 08:46:19
EW64612.2 miles 43°2017-02-25 08:48:26 W0ARP-93.3 miles 216°2017-02-16 11:27:11
W0XML3.5 miles 114°2017-02-25 08:47:33 EW36083.7 miles 174°2017-02-25 08:53:30
KE0JSW-93.9 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-64.5 miles 199°2017-02-04 16:18:52 DW59934.5 miles 250°2017-02-25 08:50:20
Stations which heard KB0TVJ-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
KB0TVJ-4 135 2017-02-03 18:20:23 2017-02-23 18:45:14 ON20OB > DN70JB 6575.2 miles 23° 2017-02-05 13:59:59
WD0HXN 4 2017-02-10 16:43:31 2017-02-12 17:56:08 DN70JB > DN70LA 9.2 miles 110° 2017-02-12 17:56:08

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.
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