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 IU5TDZ-10 - show graphs
Comment: https://aprsdroid.org/
Location: 42°45.72' N 11°06.34' E - locator JN52NS22QV - show map
1.1 km South bearing 190° from Grosseto, Provincia di Grosseto, Tuscany, Italy [?]
18.3 km East bearing 90° from Castiglione della Pescaia, Provincia di Grosseto, Tuscany, Italy
112.2 km South bearing 186° from Florence, Provincia di Firenze, Tuscany, Italy
148.7 km Northwest bearing 311° from Roma, Provincia di Roma, Latium, Italy
Last position: 2025-11-05 06:42:30 UTC (25d 22h51m ago)
2025-11-05 07:42:30 CET local time at Grosseto, Italy [?]
Altitude: 69 m
Course: 243°
Speed: 4 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: IU5TDZ-10>APDR16 via TCPIP*,qAC,T2LEIPZIG
Positions stored: 39
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