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 WU3L-15 - show graphs
Location: 44°00.88' N 92°30.26' W - locator EN34RA93LM - show map
2.9 km West bearing 254° from Rochester, Olmsted County, Minnesota, United States [?]
11.5 km East bearing 100° from Byron, Olmsted County, Minnesota, United States
113.4 km Southeast bearing 155° from Saint Paul, Ramsey County, Minnesota, United States
123.0 km Southeast bearing 150° from Minneapolis, Hennepin County, Minnesota, United States
Last position: 2025-12-23 22:50:21 UTC (8d 12h32m ago)
2025-12-23 16:50:21 CST local time at Rochester, United States [?]
Altitude: 320 m
Course:
Speed: 0 km/h
Device: Anytone: AT-D878 (ht)
Last path: WU3L-15>APAT81 via WB0MPE-7,N0HOY-10*,WIDE2,SCN,qAR,N0QVC-1 (good)
Positions stored: 269
Other SSIDs: WU3L-1 WU3L-9 WU3L-5 WU3L-10
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