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 AB9DW-Y - show graphs
Comment: 0x34 via MMDVM
Location: 42°54.52' N 88°00.02' W - locator EN52XV98XB - show map
11.4 km West bearing 269° from South Milwaukee, Milwaukee County, Wisconsin, United States [?]
11.5 km West bearing 283° from Oak Creek, Milwaukee County, Wisconsin, United States
16.4 km Southwest bearing 208° from Milwaukee, Milwaukee County, Wisconsin, United States
121.1 km North bearing 346° from Chicago, Cook County, Illinois, United States
Last position: 2024-01-06 16:46:22 UTC (46d 2h40m ago)
2024-01-06 10:46:22 CST local time at South Milwaukee, United States [?]
Speed: 2 km/h
Device: unknown: D-Star APDPRS (D-Star)
Last path: AB9DW-Y>APDPRS via C4FM*,qAR,AB9DW-N (good)
Positions stored: 4
Other SSIDs: AB9DW-N AB9DW-9
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