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 SP5PRF-1 - show graphs
Map loading...
Comment: /Radio Oaza http://www.sp5prf.pl sp5prf@gmail.com
Location: 51°58.83' N 20°54.36' E - locator KO01KX85RH - show map - static map
3.1 miles East bearing 92° from Tarczyn, Powiat piaseczyński, Masovian Voivodeship, Poland [?]
3.5 miles Northwest bearing 323° from Prażmów, Powiat piaseczyński, Masovian Voivodeship, Poland
17.8 miles South bearing 195° from Warsaw, Masovian Voivodeship, Poland
63.4 miles East bearing 75° from Łódź, Łódź Voivodeship, Poland
Last position: 2017-01-17 04:05:59 EST (5m49s ago)
2017-01-17 10:05:59 CET local time at Tarczyn, Poland [?]
Last path: SP5PRF-1>WIDE2-1 via qAR,SR5GK-2
Positions stored: 2
Packet rate: 970 seconds between packets on average during 48501 seconds.
Other SSIDs: SP5PRF-10 SP5PRF-2 SP5PRF-3
Stations near current position of SP5PRF-1 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ5EU2.8 miles 140°2017-01-07 07:28:29 SR5TDM3.2 miles 248°2017-01-17 04:09:38
SQ5RWS4.3 miles 34°2016-12-26 10:47:28 M20100207.6 miles 201°2017-01-08 07:40:49
SP5MXW-18.0 miles 320°2017-01-17 03:59:08 SP5CWC-58.1 miles 34°2017-01-16 18:45:55
SP5CWC-48.1 miles 34°2017-01-11 15:40:26 SP5CWC8.1 miles 34°2017-01-17 00:49:05
SP5CWC-98.1 miles 34°2017-01-16 16:31:09 SP5PKK-98.5 miles 319°2017-01-17 03:05:46
SP5EOS8.8 miles 27°2017-01-15 15:59:25 SQ5DAL-18.9 miles 88°2017-01-17 04:06:56
SP5MXW-29.2 miles 317°2017-01-17 03:39:08 SQ5SCX-29.4 miles 35°2017-01-17 03:59:40
SP5MXW-39.4 miles 318°2017-01-17 03:43:01 SQ5SCX-99.5 miles 36°2017-01-12 11:30:52
SP5MXW-49.6 miles 319°2017-01-14 23:07:43 SQ5RTW-19.8 miles 73°2017-01-17 04:06:58
SQ5RTW-29.8 miles 73°2017-01-17 03:48:54 SP5MXW-59.9 miles 320°2017-01-17 03:51:09
Stations which heard SP5PRF-1 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
SQ5AAG-2 121 2017-01-06 03:19:19 2017-01-09 09:49:07 KO01KX > KO02KE 15.0 miles 352° 2017-01-09 09:49:07
SR5GK-2 124 2016-12-31 19:08:10 2017-01-17 04:05:59 KO01KX > KO01OX 11.7 miles 87° 2017-01-17 04:05:59
SR5DOT-2 414 2016-12-31 19:23:43 2017-01-16 20:38:12 KO01KX > KO02PC 17.7 miles 60° 2017-01-16 20:38:12
SQ5SCX-2 70 2017-01-01 03:41:30 2017-01-17 03:34:54 KO01KX > KO02MC 9.4 miles 35° 2017-01-17 03:34:54
SQ5RTW-2 47 2017-01-04 10:39:24 2017-01-16 21:06:16 KO01KX > KO02NA 9.8 miles 73° 2017-01-16 21:06:16
SQ5SUI-1 59 2017-01-02 17:59:52 2017-01-13 18:29:37 KO01KX > KO01NK 37.5 miles 168° 2017-01-13 18:29:37
SR5NWU 1 2017-01-13 14:05:21 2017-01-13 14:05:21 KO01KX > KO02MD 13.3 miles 24° 2017-01-13 14:05:21
SR8NDN 2 2017-01-09 20:11:01 2017-01-11 02:45:29 KO01KX > KO01WN 49.2 miles 125° 2017-01-11 02:45:29
SQ5DAL-2 37 2016-12-31 20:41:16 2017-01-13 14:36:26 KO01KX > KO01LS 15.6 miles 172° 2017-01-13 14:36:26
SR5DLA-2 5 2017-01-07 17:08:38 2017-01-08 03:14:55 KO01KX > KO02MM 39.3 miles 11° 2017-01-08 03:14:55
SQ5DAL-8 88 2017-01-01 09:53:33 2017-01-16 22:39:31 KO01KX > KO02NF 19.8 miles 28° 2017-01-16 22:39:31
SQ5DAL-5 306 2016-12-31 19:39:17 2017-01-17 03:03:49 KO01KX > KO02LF 16.6 miles 4° 2017-01-17 03:03:49
SP5QWJ-1 201 2017-01-01 11:26:48 2017-01-17 03:50:26 KO01KX > KO02HD 15.2 miles 315° 2017-01-17 03:50:26
SQ5RZP-2 63 2017-01-06 13:10:08 2017-01-11 16:29:39 KO01KX > KO02UE 37.3 miles 68° 2017-01-11 16:29:39

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