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 N9IJ-9 - show graphs
Comment: 147.330MHz T107 +060
Mic-E message: In service
Location: 41°43.34' N 87°59.72' W - locator EN61AR03NI - show map - static map
8.3 km South bearing 191° from Westmont, DuPage County, Illinois, United States [?]
9.7 km South bearing 172° from Downers Grove, DuPage County, Illinois, United States
27.3 km East bearing 99° from Aurora, Kane County, Illinois, United States
31.9 km Southwest bearing 244° from Chicago, Cook County, Illinois, United States
Last position: 2023-01-29 17:33:55 UTC (6d 21h42m ago)
2023-01-29 11:33:55 CST local time at Westmont, United States [?]
Altitude: 220 m
Course: 235°
Speed: 81 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: N9IJ-9>T1TS3T via W9AZ-2,WIDE1*,WIDE2-1,qAR,K9MQ-1 (good)
Positions stored: 2269
Other SSIDs: N9IJ
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 · AIS sites · Service status · Database statistics · Advertising on · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS