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 IT9SIF - show graphs
Comment: YSF#22220 via pYSFReflector FT-3D
Location: 38°08.17' N 13°21.23' E - locator JM68QD22LQ - show map
2.3 km North bearing 347° from Palermo, Provincia di Palermo, Sicily, Italy [?]
8.5 km Northeast bearing 42° from Monreale, Provincia di Palermo, Sicily, Italy
88.9 km Northeast bearing 65° from Marsala, Provincia di Trapani, Sicily, Italy
Last position: 2026-01-13 09:29:44 UTC (13m59s ago)
2026-01-13 10:29:44 CET local time at Palermo, Italy [?]
Device: Unknown: Unknown
Last path: IT9SIF>APRS via TCPIP*,qAS,YSF22220
Positions stored: 30787
Other SSIDs: IT9SIF-N IT9SIF-C IT9SIF-10 IT9SIF-B IT9SIF-7 IT9SIF-H IT9SIF-Y IT9SIF-5 IT9SIF-15 IT9SIF-9 IT9SIF-4 IT9SIF-2 IT9SIF-1
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