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 KD9DLP-9 - show graphs
Map loading...
Mic-E message: In service
Location: 42°09.27' N 88°08.16' W - locator EN52WD37QB - show map - static map
3.0 miles South bearing 201° from Knollwood, Lake County, Illinois, United States [?]
3.7 miles South bearing 176° from North Barrington, Lake County, Illinois, United States
32.6 miles Northwest bearing 310° from Chicago, Cook County, Illinois, United States
62.2 miles South bearing 191° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2016-06-17 22:25:56 EDT (254d 18h26m ago)
2016-06-17 21:25:56 CDT local time at Knollwood, United States [?]
Altitude: 820 ft
Course: 355°
Speed: 27 MPH
Device: Yaesu: FTM-400DR (rig)
Last path: KD9DLP-9>T2PY2W via qAR,K9IJ
Positions stored: 131
Other SSIDs: KD9DLP KD9DLP-7
Stations near current position of KD9DLP-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW18140.9 miles 326°2017-02-27 15:45:00 CW39532.4 miles 47°2017-02-27 15:44:04
KC9SGV-103.2 miles 170°2017-02-07 15:01:57 AA9VI3.2 miles 141°2017-02-15 13:45:12
WX9NC3.2 miles 141°2017-02-27 15:51:15 DW73584.1 miles 171°2017-02-27 15:44:35
K9IJ4.2 miles 20°2017-02-27 15:40:41 CW23774.5 miles 30°2017-02-27 15:52:05
WA9JSI-94.7 miles 51°2017-02-27 12:06:33 AA9VI-104.8 miles 155°2017-02-27 15:37:08
KD9LZ B5.1 miles 122°2017-02-27 15:33:59 KD9LZ-B5.1 miles 122°2017-02-27 15:34:09
WX9NC C5.2 miles 157°2017-02-27 15:32:29 WX9NC-C5.2 miles 157°2017-02-27 15:32:39
WA9PEB5.4 miles 132°2017-02-27 15:39:25 EW96675.4 miles 116°2017-02-27 15:47:25
KD9ARR-75.4 miles 136°2017-02-08 17:24:49 N9YCR5.5 miles 6°2017-02-27 15:44:31
KC9HHB-95.6 miles 151°2017-02-25 10:15:39 KA4JMC5.7 miles 25°2017-02-27 15:50:02
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