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 RD9W - show graphs
Map loading...
Comment: listening: 145.250 & 438.100
Location: 54°40.68' N 55°48.28' E - locator LO74VQ62NR - show map - static map
3.6 miles East bearing 77° from Avdon, Bashkortostan, Russia [?]
9.2 miles Southwest bearing 204° from Mikhaylovka, Bashkortostan, Russia
12.1 miles Southwest bearing 232° from Ufa, Bashkortostan, Russia
73.0 miles North bearing 355° from Sterlitamak, Bashkortostan, Russia
Last position: 2018-03-12 07:41:54 EDT (251d 21h10m ago)
2018-03-12 16:41:54 +05 local time at Avdon, Russia [?]
Altitude: 371 ft
Course:
Speed: 14 MPH
Device: JA7UDE: U2APRS (app, Android)
Last path: RD9W>APDU83 via TCPIP*,qAC,T2PR
Positions stored: 136
Packet rate: 1800 seconds between packets on average during 88200 seconds.
Items and objects originated: EL-RD9W
Other SSIDs: RD9W-10 RD9W-5 RD9W-7
Stations near current position of RD9W - show more
callsign distance last heard - EST      callsign distance last heard - EST
UWUU8.1 miles 162°2018-11-19 03:33:23 EL-RD9W9.2 miles 359°2018-11-19 03:34:44
r9w112.5 miles 55°2018-11-19 03:35:11
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