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°29.91' N 90°40.07' W - locator EN42PL99UP - show map - static map
384.7 yards Southwest bearing 229° from Dubuque, Dubuque County, Iowa, United States [?]
1.3 miles West bearing 289° 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: 2021-01-19 10:31:46 EST (4m24s ago)
2021-01-19 09:31:46 CST local time at Dubuque, United States [?]
Last WX report: 2021-01-19 10:31:46 EST (4m24s ago) – show weather charts
25 °F 64% 997.8 mbar 2.9 MPH Southwest
Device: Unknown: Unknown
Last path: DW9979>APRS via TCPXX*,qAX,CWOP-5
Positions stored: 4
Packet rate: 306 seconds between packets on average during 14988 seconds.
Stations near current position of DW9979 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW9981386.9 yards 47°2021-01-19 10:33:00 DW88230.5 miles 352°2021-01-19 10:31:23
EW02162.0 miles 153°2021-01-19 10:34:28 FW69442.1 miles 339°2021-01-19 10:33:14
FW62572.8 miles 287°2021-01-19 10:35:35 CW748517.4 miles 111°2021-01-19 10:30:13
W9JFK19.1 miles 31°2020-12-27 20:30:49 W9JFK-919.6 miles 12°2021-01-17 20:03:55
AF5DM-421.0 miles 231°2021-01-16 15:39:10 AF5DM21.1 miles 231°2021-01-19 10:14:22
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.
User guide · 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