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 weather station CW4731 - show graphs
Map loading...
Comment: .WD 31
Location: 43°25.25' N 91°11.52' W - locator EN43JK60XX - show map - static map
17.7 miles Northeast bearing 54° from Waukon, Allamakee County, Iowa, United States [?]
17.9 miles Southwest bearing 238° from Viroqua, Vernon County, Wisconsin, United States
76.1 miles Southeast bearing 123° from Rochester, Olmsted County, Minnesota, United States
86.5 miles Northeast bearing 42° from Waterloo, Black Hawk County, Iowa, United States
Last position: 2017-09-19 20:26:03 EDT (2m33s ago)
2017-09-19 19:26:03 CDT local time at Waukon, United States [?]
Last WX report: 2017-09-19 20:26:03 EDT (2m33s ago) – show weather charts
70 °F 87% 1005.3 mbar 0.9 MPH Northeast
Device: Unknown: Unknown
Last path: CW4731>APRS via TCPXX*,qAX,CWOP-6
Positions stored: 1
Packet rate: 336 seconds between packets on average during 16800 seconds.
Stations near current position of CW4731 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
KC9DGP-1015.4 miles 342°2017-09-19 20:24:17 KD8LKQ-917.8 miles 58°2017-09-19 05:57:29
WT9M-1118.8 miles 55°2017-09-19 20:27:28 KDEH28.8 miles 251°2017-08-24 21:40:32
WT9M-829.0 miles 71°2017-08-29 20:40:53 147.165DE30.5 miles 258°2017-09-15 07:21:43
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS