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*
Web station sp5wnj-i - show graphs
Comment: aprs.fi iOS
Location: 52°15.10' N 20°44.90' E - locator KO02IG90TJ - show map
4.5 miles Northeast bearing 29° from Józefów, Powiat warszawski zachodni, Masovian Voivodeship, Poland [?]
7.6 miles North bearing 10° from Brwinów, Powiat pruszkowski, Masovian Voivodeship, Poland
11.2 miles West bearing 278° from Warsaw, Masovian Voivodeship, Poland
64.6 miles Northeast bearing 57° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-01-29 10:48:01 EST (3d 11h7m ago)
2025-01-29 16:48:01 CET local time at Józefów, Poland [?]
Altitude: 308 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Course: 14°
Speed: 0 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 104
Other SSIDs: SP5WNJ-7
Stations near current position of sp5wnj-i - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ5DN-40.8 miles 156°2025-02-01 21:51:02 SQ5DN-10.8 miles 156°2025-02-01 21:51:02
SP5JI-91.5 miles 137°2025-02-01 04:34:20 SP5JI-D1.5 miles 136°2025-02-01 21:49:18
EW13343.9 miles 15°2025-02-01 21:45:37 SQ5OLD-24.0 miles 45°2025-01-26 09:13:11
SQ5H-104.6 miles 44°2025-01-30 01:16:30 SP5GB-104.6 miles 90°2025-02-01 16:07:10
SR5DDD5.3 miles 182°2025-01-11 05:44:11 438.625PZ5.3 miles 182°2025-02-01 07:17:44
439.000PZ5.3 miles 182°2025-02-01 07:19:14 SP5BHO-15.5 miles 159°2025-02-01 21:41:10
SP5OB-55.7 miles 166°2025-01-25 10:07:56 SP1WSR-75.7 miles 139°2025-02-01 21:54:49
SQ5J-95.8 miles 96°2025-01-31 08:33:24 SQ5MTG-95.8 miles 98°2025-01-06 14:18:03
SP1WSR-115.8 miles 139°2025-02-01 21:53:23 SP1WSR-95.8 miles 139°2025-02-01 04:16:13
SP1WSR-65.8 miles 139°2025-02-01 05:46:18 SQ5KIB-95.8 miles 139°2025-01-27 09:02:37
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.
User guide · 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