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 KC9IJJ - show graphs
Map loading...
Comment: 145.130MHz Merry Christmas Stay Safe
Mic-E message: In service
Location: 42°55.46' N 87°55.25' W - locator EN62AW91MU - show map - static map
3.2 miles West bearing 287° from South Milwaukee, Milwaukee County, Wisconsin, United States [?]
3.7 miles Southwest bearing 216° from Saint Francis, Milwaukee County, Wisconsin, United States
7.9 miles South bearing 185° from Milwaukee, Milwaukee County, Wisconsin, United States
75.5 miles North bearing 350° from Chicago, Cook County, Illinois, United States
Last position: 2016-06-26 06:16:06 EDT (209d 19h53m ago)
2016-06-26 05:16:06 CDT local time at South Milwaukee, United States [?]
Course:
Device: Yaesu: FTM-400DR (rig)
Last path: KC9IJJ>T2UU4V via W9RCG-2*,WIDE2-1,qAo,K9ZQ-8 (good)
Positions stored: 239
Other SSIDs: KC9IJJ-9
Stations near current position of KC9IJJ - show more
callsign distance last heard - EST      callsign distance last heard - EST
W9WK1.0 miles 49°2017-01-19 11:40:13 N3SRO-51.9 miles 36°2017-01-20 00:17:31
EW54332.1 miles 159°2017-01-22 01:07:56 KB9VLL-92.4 miles 260°2016-12-24 13:21:21
KD0WLB2.8 miles 212°2017-01-20 17:31:17 DW86573.3 miles 291°2017-01-22 01:00:04
W9LOL-53.4 miles 67°2017-01-16 12:52:44 W9MBL-93.9 miles 321°2017-01-21 15:12:38
W9UWM-94.0 miles 27°2017-01-15 21:13:35 DW83594.2 miles 52°2017-01-22 00:56:31
W9LOL4.6 miles 47°2017-01-22 01:07:45 DW08354.8 miles 27°2017-01-22 00:56:22
N9RTM4.9 miles 341°2017-01-13 13:50:30 CW10965.1 miles 311°2017-01-22 01:06:56
W9WLX5.8 miles 312°2017-01-01 10:29:08 W9WLX-75.8 miles 312°2017-01-08 07:21:36
003669783 US6.1 miles 141°2017-01-15 11:43:02 N9NMR-106.2 miles 281°2017-01-20 21:05:50
W9BLS-96.4 miles 316°2017-01-22 00:53:30 W9AUM-96.5 miles 294°2017-01-07 12:44:44
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