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 DW9979 - show graphs
Map loading...
Location: 42°29.88' N 90°40.05' W - locator EN42PL99VM - show map - static map
407.1 yards Southwest bearing 220° from Dubuque, Dubuque County, Iowa, United States [?]
1.3 miles West bearing 288° from East Dubuque, Jo Daviess County, Illinois, United States
60.3 miles Northeast bearing 56° from Cedar Rapids, Linn County, Iowa, United States
75.5 miles Southwest bearing 239° from Madison, Dane County, Wisconsin, United States
Last position: 2019-02-19 07:08:06 CST (27d 10h31m ago)
2019-02-19 07:08:06 CST local time at Dubuque, United States [?]
Last WX report: 2019-02-19 07:08:06 CST (27d 10h31m ago) – show weather charts
3 °F 87% 1080.7 mbar 0.0 MPH Southwest
Device: Unknown: Unknown
Last path: DW9979>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 2
Stations near current position of DW9979 - show more
callsign distance last heard - CDT      callsign distance last heard - CDT
DW88230.5 miles 350°2019-03-18 18:36:26 KG0BK-40.7 miles 341°2019-02-23 23:26:16
KG0BK-90.7 miles 341°2019-02-23 23:26:15 KE0TII3.0 miles 19°2019-03-10 11:24:37
KE0TII-103.0 miles 19°2019-03-10 11:41:17 DW748517.3 miles 111°2019-03-18 18:30:42
K9SZY-718.7 miles 32°2019-03-14 17:11:39 KD9MHK18.7 miles 32°2019-02-26 16:55:56
K9SZY18.7 miles 32°2019-02-26 16:56:59 FW117519.7 miles 32°2019-03-18 18:30:34
AF5DM21.1 miles 231°2019-03-18 18:34:28
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