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 IZ4WFP-9 - show graphs
Comment: 431.225MHz T077 +160 431.225 :sub 77 :+1.600
Mic-E message: En route
Location: 44°39.05' N 10°52.32' E - locator JN54KP46PE - show map
4.2 km West bearing 275° from Modena, Provincia di Modena, Emilia-Romagna, Italy [?]
12.1 km Northwest bearing 336° from Castelnuovo Rangone, Provincia di Modena, Emilia-Romagna, Italy
40.9 km Northwest bearing 295° from Bologna, Provincia di Bologna, Emilia-Romagna, Italy
102.8 km North bearing 343° from Florence, Provincia di Firenze, Tuscany, Italy
Last position: 2025-02-15 21:55:40 UTC (26d 18h30m ago)
2025-02-15 22:55:40 CET local time at Modena, Italy [?]
Altitude: 33 m
Course: 134°
Speed: 83 km/h
Device: Yaesu: FTM-400DR (rig)
Last path: IZ4WFP-9>TT3Y05 via WIDE1-1,WIDE2-1,qAR,IU4BUQ (good)
Positions stored: 3148
Other SSIDs: IZ4WFP-8
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