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 K1DJB - show graphs
Mic-E message: Special
Location: 41°54.71' N 86°17.17' W - locator EN61UV58PU - show map
5.8 km Southeast bearing 131° from Berrien Springs, Berrien County, Michigan, United States [?]
9.5 km North bearing 344° from Niles, Berrien County, Michigan, United States
113.0 km East bearing 86° from Chicago, Cook County, Illinois, United States
129.6 km Northwest bearing 312° from Fort Wayne, Allen County, Indiana, United States
Last position: 2025-06-22 23:06:04 UTC (22d 14h56m ago)
2025-06-22 19:06:04 EDT local time at Berrien Springs, United States [?]
Altitude: 218 m
Course: 190°
Speed: 0 km/h
Device: Kenwood: TH-D75 (ht)
Last path: K1DJB>4Q5T7Q via WIDE1-1,WIDE2-1,qAR,KE8VIK (good)
Positions stored: 276
Other SSIDs: K1DJB-8 K1DJB-FC K1DJB-ios K1DJB-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