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 object IZ0OSI B - show graphs
Source callsign: IZ0OSI-S
Comment: 70cm Voice (D-Star) 432.35000MHz +0.0000MHz
Location: 41°54.17' N 12°29.78' E - locator JN61FV96NQ - show map
1.4 km Northeast bearing 49° from Roma, Provincia di Roma, Latium, Italy [?]
3.6 km East bearing 89° from Vatican City, Vatican
59.2 km Northwest bearing 325° from Latina, Provincia di Latina, Latium, Italy
Last position: 2025-02-07 13:07:30 UTC (4d 5h53m ago)
2025-02-07 14:07:30 CET local time at Roma, Italy [?]
Altitude: 3 m
Last path: IZ0OSI-S>APDG01 via TCPIP*,qAC,IZ0OSI-GS
Positions stored: 2356
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