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 KC9BKP - show graphs
Comment: PinPoint v2.1
Location: 41°38.07' N 88°40.62' W - locator EN51PP82SG - show map
360.9 m East bearing 75° from Somonauk, DeKalb County, Illinois, United States [?]
4.8 km West bearing 255° from Sandwich, DeKalb County, Illinois, United States
32.8 km Southwest bearing 245° from Aurora, Kane County, Illinois, United States
88.4 km West bearing 255° from Chicago, Cook County, Illinois, United States
Last position: 2025-03-08 01:34:29 UTC (3d 23h56m ago)
2025-03-07 19:34:29 CST local time at Somonauk, United States [?]
Altitude: 212 m
Course: 153°
Speed: 6 km/h
Device: AB0WV: PinPoint
Last path: KC9BKP>APIN21 via TCPIP*,qAC,T2EDM
Positions stored: 10262
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