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 YO3SST-5 - show graphs
Comment: https://aprsdroid.org/
Location: 44°32.08' N 26°04.14' E - locator KN34AM88GH - show map
1.7 km South bearing 174° from Otopeni, Oraş Otopeni, Ilfov, Romania [?]
9.1 km Northwest bearing 326° from Voluntari, Oraş Voluntari, Ilfov, Romania
11.8 km North bearing 345° from Bucharest, Bucureşti, Romania
46.3 km South bearing 175° from Ploieşti, Prahova, Romania
Last position: 2026-01-08 09:27:57 UTC (2d 3h47m ago)
2026-01-08 11:27:57 EET local time at Otopeni, Romania [?]
Device: Open Source: APRSdroid (app, Android)
Last path: YO3SST-5>APDR16 via TCPIP*,qAC,T2PRT
Positions stored: 3
Other SSIDs: YO3SST-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