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 KD9PII-10 - show graphs
Comment: testing Digipi
Location: 41°45.66' N 88°10.16' W - locator EN51VS92QP - show map
3.3 km Southwest bearing 213° from Naperville, DuPage County, Illinois, United States [?]
6.3 km South bearing 177° from Warrenville, DuPage County, Illinois, United States
12.5 km East bearing 90° from Aurora, Kane County, Illinois, United States
44.1 km West bearing 257° from Chicago, Cook County, Illinois, United States
Last position: 2024-12-28 17:41:12 UTC (52d 2h17m ago)
2024-12-28 11:41:12 CST local time at Naperville, United States [?]
Altitude: 176 m
Course: 267°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: KD9PII-10>APDR16 via TCPIP*,qAC,T2MCI
Positions stored: 31
Other SSIDs: KD9PII-2 KD9PII-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