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 IU0FVQ-10 - show graphs
Comment: ADN-SYSTEMS-ITALY ADN2221 Italy Isola del Liri, JN61
Location: 41°40.80' N 13°34.80' E - locator JN61SQ93OE - show map
4.3 km Northwest bearing 327° from Arpino, Provincia di Frosinone, Latium, Italy [?]
8.2 km North bearing 18° from Fontana Liri, Provincia di Frosinone, Latium, Italy
93.9 km East bearing 104° from Roma, Provincia di Roma, Latium, Italy
109.5 km Northwest bearing 329° from Napoli, Provincia di Napoli, Campania, Italy
Last position: 2025-11-10 20:04:03 UTC (19d 22h12m ago)
2025-11-10 21:04:03 CET local time at Arpino, Italy [?]
Last path: IU0FVQ-10>APADN1 via TCPIP*,qAS,SR3ADN
Positions stored: 2
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