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 N9LSF-7 - show graphs
Map loading...
Mic-E message: Off duty
Location: 42°06.88' N 88°00.91' W - locator EN52XC87EM - show map - static map
2.5 miles Northwest bearing 316° from Arlington Heights, Cook County, Illinois, United States [?]
4.2 miles West bearing 289° from Prospect Heights, Cook County, Illinois, United States
26.2 miles Northwest bearing 314° from Chicago, Cook County, Illinois, United States
64.1 miles South bearing 185° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2016-10-31 18:28:50 EDT (180d 14h25m ago)
2016-10-31 17:28:50 CDT local time at Arlington Heights, United States [?]
Altitude: 735 ft
Course: 117°
Speed: 1 MPH
Device: Yaesu: VX-8 (ht)
Last path: N9LSF-7>TRPV8X via WIDE1-1,WIDE2-1,qAR,W9GIL-10 (good)
Positions stored: 883
Other SSIDs: N9LSF N9LSF-10 N9LSF-9
Stations near current position of N9LSF-7 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KD9ARR-70.7 miles 130°2017-04-29 21:09:36 EW96671.4 miles 284°2017-04-30 08:50:45
WA9PEB-101.4 miles 252°2017-04-30 08:52:43 W9GIL-91.5 miles 210°2017-04-28 10:18:46
KD9LZ B1.9 miles 271°2017-04-30 08:49:28 KD9LZ-B1.9 miles 271°2017-04-30 08:49:38
KC9RBB B2.3 miles 350°2017-04-30 08:47:42 KC9RBB-B2.3 miles 350°2017-04-30 08:47:41
WA9PEB2.4 miles 249°2017-04-30 08:51:22 WD9JEN2.9 miles 69°2017-04-27 12:16:34
Shmbg-DMR3.6 miles 202°2017-04-30 08:39:24 K9MOT3.7 miles 207°2017-04-30 07:38:42
NM1S-53.9 miles 327°2017-04-26 11:52:03 KA9RXK-54.1 miles 185°2017-04-13 15:47:30
EW55854.2 miles 20°2017-04-30 08:43:04 WX9NC4.2 miles 273°2017-04-17 22:58:04
AA9VI-104.4 miles 249°2017-04-30 08:25:25 WX9NC C4.6 miles 244°2017-04-30 08:49:11
WX9NC-C4.6 miles 244°2017-04-30 08:49:21 KA9RXK-95.0 miles 224°2017-04-21 23:21:47
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