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 WR9A - show graphs
Comment: 0x33 via MMDVM
Location: 42°56.48' N 88°12.00' W - locator EN52VW65AW - show map
6.3 km Northwest bearing 308° from Muskego, Waukesha County, Wisconsin, United States [?]
6.7 km North bearing 5° from Big Bend, Waukesha County, Wisconsin, United States
26.2 km Southwest bearing 246° from Milwaukee, Milwaukee County, Wisconsin, United States
98.7 km East bearing 98° from Madison, Dane County, Wisconsin, United States
Last position: 2022-10-10 18:48:50 UTC (356d 19h36m ago)
2022-10-10 13:48:50 CDT local time at Muskego, United States [?]
Device: unknown: D-Star APDPRS (D-Star)
Last path: WR9A>APDPRS via C4FM*,qAR,W9WRC-R (good)
Positions stored: 2
Other SSIDs: WR9A-13 WR9A-1
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