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 SQ5RJ-i - show graphs
Comment: aprs.fi iOS
Location: 52°06.00' N 21°02.30' E - locator KO02MC44OA - show map
1.4 miles Northeast bearing 25° from Piaseczno, Powiat piaseczyński, Masovian Voivodeship, Poland [?]
2.9 miles North bearing 352° from Żabieniec, Powiat piaseczyński, Masovian Voivodeship, Poland
9.0 miles South bearing 173° from Warsaw, Masovian Voivodeship, Poland
71.2 miles East bearing 70° from Łódź, Łódź Voivodeship, Poland
Last position: 2024-11-10 15:09:47 EST (9d 7h31m ago)
2024-11-10 21:09:47 CET local time at Piaseczno, Poland [?]
Altitude: 348 ft
Position ambiguous: Precision reduced at transmitter by 1 digits, position resolution approximately 202.3 yards.
Speed: 0 MPH
Last path: >aprs.fi via aprsfi-iOS
Positions stored: 1143
Other SSIDs: SQ5RJ-12 SQ5RJ SQ5RJ-1 SQ5RJ-ios
Stations near current position of SQ5RJ-i - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP9SDZ-41.1 miles 186°2024-11-19 22:40:04 SP9SDZ-11.1 miles 185°2024-11-19 22:32:59
SP-XBOA1.3 miles 268°2024-11-03 06:41:35 SP6NYA-101.5 miles 163°2024-11-19 22:39:04
SP5CWC1.5 miles 163°2024-11-19 22:28:39 SP5CWC-71.5 miles 163°2024-11-14 17:24:36
SP5CWC-N1.5 miles 163°2024-11-19 22:25:13 SP5CWC-Y1.5 miles 163°2024-11-17 11:54:22
SP5CWC-11.5 miles 163°2024-11-19 22:17:12 SP5QAD-71.5 miles 191°2024-10-26 04:06:04
DL-6501.6 miles 272°2024-10-27 02:08:50 SP5EOS1.7 miles 254°2024-11-01 12:31:17
SP5VIR B1.7 miles 339°2024-11-19 14:21:02 SP5VIR-B1.7 miles 339°2024-11-19 14:21:02
SQ5EBI-91.8 miles 203°2024-11-17 02:31:32 SP5SO-92.0 miles 272°2024-11-19 13:45:15
SN5HRT-D2.0 miles 192°2024-10-22 02:16:56 SP5SO-42.1 miles 267°2024-11-02 13:27:25
SQ5PTZ-92.2 miles 33°2024-11-19 12:26:07 ER-SR5AWK2.3 miles 19°2024-11-10 10:27:22
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