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 N9MHR - show graphs
Comment: SharkRF openSPOT2
Location: 42°00.86' N 87°40.99' W - locator EN62DA83AK - show map
3.0 km South bearing 169° from Evanston, Cook County, Illinois, United States [?]
4.7 km Southeast bearing 117° from Skokie, Cook County, Illinois, United States
18.5 km North bearing 351° from Chicago, Cook County, Illinois, United States
115.3 km South bearing 171° from Milwaukee, Milwaukee County, Wisconsin, United States
Last position: 2023-03-29 17:17:09 UTC (1d 13h11m ago)
2023-03-29 12:17:09 CDT local time at Evanston, United States [?]
Altitude: 0 m
Last path: N9MHR>APOSW via TCPIP*,qAC,T2HAKATA
Positions stored: 413
Other SSIDs: N9MHR-Y N9MHR-7 N9MHR-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