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 N9ASE-9 - show graphs
Comment: 146.520MHz
Location: 41°51.04' N 88°18.51' W - locator EN51UU24XD - show map
344.3 m East bearing 78° from Batavia, Kane County, Illinois, United States [?]
5.2 km North bearing 17° from North Aurora, Kane County, Illinois, United States
10.1 km North bearing 5° from Aurora, Kane County, Illinois, United States
54.5 km West bearing 270° from Chicago, Cook County, Illinois, United States
Last position: 2025-04-24 22:01:51 UTC (43d 15h8m ago)
2025-04-24 17:01:51 CDT local time at Batavia, United States [?]
Altitude: 171 m
Course: 207°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: N9ASE-9>APDR16 via WIDE1-1,qAR,K9MEV-10 (good)
Positions stored: 1
Other SSIDs: N9ASE-15 N9ASE
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