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 KB7TUL - show graphs
Map loading...
Comment: jchristle@juno.com
Location: 45°23.83' N 122°16.49' W - locator CN85UJ75AH - show map - static map
0.6 miles West bearing 269° from Sandy, Clackamas County, Oregon, United States [?]
8.0 miles North bearing 21° from Estacada, Clackamas County, Oregon, United States
21.3 miles Southeast bearing 114° from Portland, Multnomah County, Oregon, United States
25.1 miles Southeast bearing 132° from Vancouver, Clark County, Washington, United States
Last position: 2017-12-11 20:53:58 EST (57m35s ago)
2017-12-11 17:53:58 PST local time at Sandy, United States [?]
Altitude: 899 ft
Device: ZL4FOX: SARTrack (software, Windows)
Last path: KB7TUL>APSAR via WIDE2-2,qAR,K7YVO-15 (good)
Positions stored: 21
Other SSIDs: KB7TUL-7 KB7TUL-9
Stations near current position of KB7TUL - show more
callsign distance last heard - EST      callsign distance last heard - EST
K7YVO-150.4 miles 84°2017-12-11 21:38:40 K7YVO-90.4 miles 84°2017-12-11 14:40:50
EI34295.0 miles 153°2017-12-11 20:40:14 DW48695.4 miles 305°2017-12-11 21:36:51
DW79806.1 miles 272°2017-12-11 21:47:35 DW88187.3 miles 288°2017-12-11 21:51:11
DW94037.4 miles 2°2017-12-11 21:42:31 DW47027.6 miles 152°2017-12-11 21:45:15
CW95387.8 miles 288°2017-12-11 21:38:25 CW26548.0 miles 27°2017-12-11 21:51:28
DW41188.1 miles 93°2017-12-11 21:37:32 EW28398.5 miles 271°2017-12-11 03:09:13
N7CVZ9.1 miles 1°2017-12-11 21:37:55 CW26649.3 miles 355°2017-12-11 21:43:30
EW92409.3 miles 320°2017-12-11 21:50:50 IRLP-71539.6 miles 40°2017-12-11 15:00:16
DW60999.6 miles 289°2017-12-11 21:49:11 DW61939.9 miles 9°2017-12-11 21:46:33
K7GNR9.9 miles 98°2017-12-11 13:57:48 KK7N10.0 miles 331°2017-12-11 21:47:37
Stations which heard KB7TUL directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
W7IG 6 2017-12-04 13:41:00 2017-12-06 10:13:26 CN85UJ > CN85HC 57.6 miles 251° 2017-12-06 10:13:26
K7YVO-15 42 2017-12-01 11:39:52 2017-12-11 20:53:58 CN85UJ > CN85UJ 0.4 miles 84° 2017-12-11 20:53:58
KK7DS-1 20 2017-12-05 14:41:21 2017-12-11 18:53:57 CN85UJ > CN85RL 12.5 miles 291° 2017-12-11 18:53:57

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