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 IW4CNY-9 - show graphs
Comment: 431225.000MHz op. Dan - on
Location: 44°41.07' N 10°53.75' E - locator JN54KQ74LG - show map
4.3 km East bearing 100° from Campogalliano, Provincia di Modena, Emilia-Romagna, Italy [?]
9.9 km East bearing 70° from Rubiera, Provincia di Reggio Emilia, Emilia-Romagna, Italy
41.0 km Northwest bearing 301° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
105.8 km North bearing 345° from Florence, Provincia di Firenze, Tuscany, Italy
Last position: 2026-01-18 11:12:50 UTC (2d 9m ago)
2026-01-18 12:12:50 CET local time at Campogalliano, Italy [?]
Altitude: 30 m
Course: 77°
Speed: 20 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: IW4CNY-9>APDR16 via TCPIP*,qAC,T2ROMANIA
Positions stored: 16399
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