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 IU5FFN-1 - show graphs
Comment: Icom ID-51E Mauro Siena GRF
Location: 43°11.67' N 11°47.47' E - locator JN53VE46WQ - show map
10.3 km North bearing 2° from Montepulciano, Provincia di Siena, Tuscany, Italy [?]
16.8 km North bearing 354° from Chianciano Terme, Provincia di Siena, Tuscany, Italy
77.1 km Southeast bearing 145° from Florence, Provincia di Firenze, Tuscany, Italy
95.2 km Southeast bearing 143° from Prato, Provincia di Prato, Tuscany, Italy
Last position: 2025-08-17 14:22:37 UTC (2d 13h12m ago)
2025-08-17 16:22:37 CEST local time at Montepulciano, Italy [?]
Altitude: 263 m
Course: 105°
Speed: 2 km/h
Device: Icom: IC-51 (D-Star)
Last path: IU5FFN-1>API51 via DSTAR*,qAR,IU5FFN-B (good)
Positions stored: 19
Other SSIDs: IU5FFN-D IU5FFN-N IU5FFN-B IU5FFN IU5FFN-10 IU5FFN-5 IU5FFN-12 IU5FFN-R IU5FFN-4 IU5FFN-Y
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