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 weather station SP4RV-5 - show graphs
Map loading...
Last status: WS2300 & OT+ 13.6V 23C
Location: 53°08.30' N 23°10.90' E - locator KO13OD13TE - show map - static map
1.4 miles East bearing 75° from Białystok, Podlasie, Poland [?]
4.3 miles South bearing 194° from Wasilków, Powiat białostocki, Podlasie, Poland
46.3 miles Southwest bearing 215° from Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
74.9 miles North bearing 344° from Brest, Brestskaya Voblastsʼ, Belarus
Last position: 2017-02-23 18:10:27 EST (7m20s ago)
2017-02-24 00:10:27 CET local time at Białystok, Poland [?]
Last WX report: 2017-02-23 18:05:26 EST (12m21s ago) – show weather charts
37 °F 92% 987.8 mbar 4.9 MPH Southwest
Device: Argent Data Systems: OpenTracker (tracker)
Last path: SP4RV-5>APOTC1 via WIDE2-2,qAS,SP4RV (good)
Positions stored: 1
Packet rate: 313 seconds between packets on average during 15633 seconds.
Other SSIDs: SP4RV SP4RV-10 SP4RV-2 SP4RV-3 SP4RV-6 SP4RV-7 SP4RV-9
Stations near current position of SP4RV-5 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP4RV0.0 yards 0°2017-02-23 17:21:22 SQ4MSV-946.9 yards 170°2017-02-23 10:37:48
SP4RV-962.0 yards 192°2017-02-23 11:54:11 SP4IZK-50.7 miles 299°2017-02-23 10:14:33
SQ4NYZ0.7 miles 75°2017-02-16 11:21:46 SP4TSH-50.8 miles 174°2017-02-02 03:54:20
SQ4NJR1.1 miles 107°2017-02-18 04:50:17 SQ4YG-91.5 miles 276°2017-02-23 01:28:45
SR4BS1.8 miles 258°2017-02-19 14:36:37 SR4RS1.8 miles 258°2017-02-19 14:41:21
EL-4136401.8 miles 258°2017-02-19 14:49:55 SR4UBI B1.8 miles 258°2017-02-23 18:00:50
SR4UBI-B1.8 miles 258°2017-02-23 18:01:00 SQ4CTP1.9 miles 131°2017-02-22 11:48:54
EPBK2.6 miles 190°2017-02-19 14:32:17 SR4U3.2 miles 231°2017-02-19 14:45:32
SP4TKL-13.3 miles 278°2017-01-25 14:38:50 SQ4SGI-93.5 miles 227°2017-02-22 10:15:27
SP4JLT-153.7 miles 179°2017-02-23 09:29:23 SP4JLT3.7 miles 179°2017-02-23 18:14:00
Stations which heard SP4RV-5 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SQ4MUI-10 16 2017-02-04 13:01:38 2017-02-04 14:33:59 KO13OD > KO12TS 31.9 miles 147° 2017-02-04 14:33:59
SP4RV 4854 2017-02-04 14:44:01 2017-02-23 18:10:27 KO13OD > KO13OD 0.0 yards 0° 2017-02-23 18:10:27
SQ4RNG-1 248 2017-02-02 09:29:04 2017-02-04 12:46:35 KO13OD > KO12KX 16.0 miles 231° 2017-02-04 12:46:35

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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