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 YO4TNV-N - show graphs
Map loading...
Comment: 440 MMDVM Voice 438.80000MHz +0.0000MHz, YO4TNV_Pi-Star
Location: 45°41.55' N 27°10.59' E - locator KN35OQ16EE - show map - static map
0.6 miles Southwest bearing 212° from Focşani, Judeţul Vrancea, Romania [?]
2.1 miles East bearing 104° from Slobozia-Câmpineanca, Romania
45.4 miles West bearing 292° from Galaţi, Galaţi, Romania
76.1 miles Northeast bearing 47° from Ploieşti, Prahova, Romania
Last position: 2018-06-28 10:07:44 EDT (139d 9h33m ago)
2018-06-28 17:07:44 EEST local time at Focşani, Romania [?]
Altitude: 0 ft
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: YO4TNV-N>APDG03 via TCPIP*,qAC,T2GB
Positions stored: 1
Other SSIDs: YO4TNV YO4TNV-1 YO4TNV-12 YO4TNV-5 YO4TNV-B
Stations near current position of YO4TNV-N - show more
callsign distance last heard - EST      callsign distance last heard - EST
YO4TNV34.8 yards 306°2018-11-14 18:40:04 YO4CWI B0.6 miles 32°2018-10-23 12:52:29
YO4CWI-B0.6 miles 32°2018-10-23 12:52:39 MROHWSVRN10.9 miles 330°2018-10-25 10:11:59
MROSISVRN10.9 miles 331°2018-10-25 10:12:17 YO4RDJ-1028.0 miles 134°2018-11-11 09:34:58
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.
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