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 SY3BFP-5 - show graphs
Comment: https://aprsdroid.org/
Location: 40°14.73' N 24°17.10' E - locator KN20DF48EW - show map
3.6 km East bearing 111° from Karyes, Mount Athos, Greece [?]
27.4 km East bearing 111° from Ouranoupolis, Nomós Chalkidikís, Central Macedonia, Greece
119.0 km East bearing 108° from Kalamariá, Nomós Thessaloníkis, Central Macedonia, Greece
121.6 km East bearing 111° from Thessaloníki, Nomós Thessaloníkis, Central Macedonia, Greece
Last position: 2026-01-18 11:51:50 UTC (19h40m ago)
2026-01-18 13:51:50 EET local time at Karyes, Greece [?]
Altitude: 61 m
Course: 129°
Speed: 0 km/h
Device: Open Source: APRSdroid (app, Android)
Last path: SY3BFP-5>APDR16 via TCPIP*,qAC,T2NUERNBG
Positions stored: 29636
Other SSIDs: SY3BFP-9
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