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 SP4RUD-9 - show graphs
Map loading...
Comment: https://aprsdroid.org/
Location: 52°56.21' N 22°11.03' E - locator KO12CW24BU - show map - static map
4.2 miles Southwest bearing 216° from Zambrów, Powiat zambrowski, Podlasie, Poland [?]
4.3 miles East bearing 73° from Szumowo, Powiat zambrowski, Podlasie, Poland
69.3 miles Northeast bearing 45° from Warsaw, Masovian Voivodeship, Poland
85.3 miles Southwest bearing 233° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position: 2018-02-07 12:12:30 EST (254d 4h44m ago)
2018-02-07 18:12:30 CET local time at Zambrów, Poland [?]
Altitude: 407 ft
Course: 213°
Speed: 12 MPH
Device: Open Source: APRSdroid (app, Android)
Last path: SP4RUD-9>APDR14 via TCPIP*,qAC,T2FINLAND
Positions stored: 27
Other SSIDs: SP4RUD-1 SP4RUD-5 SP4RUD-7 SP4RUD-B SP4RUD-DP SP4RUD-G
Stations near current position of SP4RUD-9 - show more
callsign distance last heard - EDT      callsign distance last heard - EDT
SP4XYI-102.3 miles 95°2018-10-19 17:00:39 P12302312.8 miles 337°2018-09-21 21:22:37
SP4RUD-14.7 miles 36°2018-10-19 17:46:53 P11303365.8 miles 192°2018-09-30 21:16:25
SP4HXV-R12.0 miles 327°2018-09-22 09:26:07 P142072212.4 miles 220°2018-10-01 21:12:00
P113011412.5 miles 140°2018-09-22 09:20:13 P113023714.0 miles 287°2018-10-01 09:19:26
SP4HXV-B15.0 miles 337°2018-10-19 13:08:01 SP4HXV B15.0 miles 337°2018-10-19 13:07:51
SP4HXV-DP15.0 miles 337°2018-10-19 13:16:32 SP4HXV-N15.0 miles 337°2018-10-19 13:07:32
SP4HXV-1015.0 miles 337°2018-10-19 17:53:18 SP4HXV15.0 miles 337°2018-09-24 01:32:29
P142064815.3 miles 199°2018-10-06 21:26:38 SP5CHG-1015.5 miles 233°2018-10-19 17:01:09
SP4NKK16.0 miles 353°2018-10-19 16:56:58 SP4IPL-1016.0 miles 343°2018-10-19 17:53:38
SP4NKK-1016.3 miles 346°2018-10-19 16:57:18 SP4NKJ-716.7 miles 347°2018-10-11 13:24:13
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