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 KF7LN-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 45°32.65' N 122°23.86' W - locator CN85TN20GO - show map - static map
0.6 miles Northwest bearing 304° from Troutdale, Multnomah County, Oregon, United States [?]
1.2 miles Northeast bearing 56° from Wood Village, Multnomah County, Oregon, United States
13.5 miles East bearing 84° from Portland, Multnomah County, Oregon, United States
14.3 miles Southeast bearing 117° from Vancouver, Clark County, Washington, United States
Last position: 2017-03-11 15:39:05 EST (134d 7h59m ago)
2017-03-11 12:39:05 PST local time at Troutdale, United States [?]
Altitude: 30 ft
Course: 19°
Speed: 8 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KF7LN-9>TUSRVU via WIDE1-1*,WIDE2-1,qAR,KD7RM-1 (good)
Positions stored: 2869
Other SSIDs: KF7LN KF7LN-5 KF7LN-7
Stations near current position of KF7LN-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
EW22351.0 miles 202°2017-07-24 00:33:12 DW60061.2 miles 162°2017-07-24 00:35:04
FW04091.3 miles 151°2017-07-24 00:38:02 LORI B.1.6 miles 340°2017-07-19 00:35:24
KK7N1.8 miles 141°2017-07-24 00:29:09 N539RV1.8 miles 87°2017-07-16 13:16:22
SOUTH CREEK2.0 miles 360°2017-07-18 18:06:15 S.S. LEGACY2.8 miles 60°2017-07-07 00:52:09
WA5SAR-73.0 miles 39°2017-07-08 21:24:36 WA5SAR-43.0 miles 39°2017-07-08 22:52:11
WA5SAR-83.0 miles 40°2017-07-08 21:26:34 WA5SAR-63.0 miles 39°2017-07-08 21:30:29
WA5SAR-93.0 miles 39°2017-07-08 21:24:12 WA5SAR-53.0 miles 39°2017-07-08 21:30:07
EW92403.1 miles 182°2017-07-24 00:27:58 DW81513.4 miles 243°2017-07-24 00:31:27
KK4AIZ-103.9 miles 268°2017-07-15 20:48:22 WALLACE E4.1 miles 86°2017-07-18 13:09:10
367004120 US4.7 miles 324°2017-07-18 15:27:14 K7POS-94.9 miles 102°2017-06-24 19:27:44
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