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 N9LOH-4 - show graphs
Map loading...
Comment: APRS-IS for Win32
Location: 42°43.09' N 88°35.04' W - locator EN52QR92WI - show map - static map
3.7 miles Northwest bearing 327° from Elkhorn, Walworth County, Wisconsin, United States [?]
6.6 miles Northeast bearing 27° from Delavan, Walworth County, Wisconsin, United States
40.8 miles Southwest bearing 237° from Milwaukee, Milwaukee County, Wisconsin, United States
76.6 miles Northwest bearing 322° from Chicago, Cook County, Illinois, United States
Last position: 2017-03-18 23:18:24 EDT (245d 22h45m ago)
2017-03-18 22:18:24 CDT local time at Elkhorn, United States [?]
Device: KJ4ERJ: APRSIS32 (software, Windows)
Last path: N9LOH-4>APWW10 via TCPIP*,qAC,T2NL
Positions stored: 2
Other SSIDs: N9LOH-10 N9LOH-2 N9LOH-3
Stations near current position of N9LOH-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
N9LOH-20.4 miles 95°2017-11-19 20:34:44 N9LOH-104.5 miles 29°2017-11-19 20:56:52
WI9ELK-128.7 miles 223°2017-11-19 20:54:53 WI9DMM9.2 miles 191°2017-11-10 23:33:48
WI9DMM B9.2 miles 191°2017-11-19 20:47:45 WI9DMM-B9.2 miles 191°2017-11-19 20:47:55
WI9DMM-99.2 miles 191°2017-11-04 15:35:05 KA9JJK-99.7 miles 210°2017-11-06 22:30:43
WI9ELK-1111.4 miles 129°2017-11-19 21:02:48 LK-1111.4 miles 129°2017-11-14 21:49:07
N9VE-1011.6 miles 33°2017-11-01 12:32:55 CW807712.0 miles 39°2017-11-19 21:00:02
WI9ELK-1012.4 miles 170°2017-11-19 20:57:41 KC9LGR12.4 miles 311°2017-11-16 07:57:28
VIPER1-112.6 miles 139°2017-10-26 12:48:49 DW320113.0 miles 51°2017-11-19 20:59:34
KD9AEZ-913.8 miles 57°2017-11-14 17:33:05 KD9AEZ-1013.8 miles 57°2017-11-14 14:22:37
KBUU14.3 miles 98°2017-11-19 02:56:35 KB9VGD15.2 miles 99°2017-10-28 11:50:55
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