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 SQ5TM - show graphs
Comment: Indy Igate T=1° H=83% P=1013 PM 1:[19] , 2.5:[37] , 10:[50] (μg/m3)
Last status: V.4.4c build May 14 2023 20:28:54 Rx:0 Digi:0 Tx:2 UpTime:00.01
Location: 52°14.39' N 20°54.94' E - locator KO02KF97VN - show map
4.1 miles West bearing 280° from Warsaw, Masovian Voivodeship, Poland [?]
5.0 miles Northeast bearing 40° from Piastów, Powiat pruszkowski, Masovian Voivodeship, Poland
6.5 miles Northeast bearing 43° from Pruszków, Powiat pruszkowski, Masovian Voivodeship, Poland
70.3 miles Northeast bearing 61° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-02-01 21:48:41 EST (9s ago)
2025-02-02 03:48:41 CET local time at Warsaw, Poland [?]
Last WX report: 2025-02-01 21:45:52 EST (2m58s ago) – show weather charts
34 °F 83% 1013.0 mbar 0.0 MPH North
Last telemetry: 2025-02-01 21:36:10 EST (12m40s ago) – show telemetry
PM1.0: 21 ug/m3, PM2.5: 40 ug/m3, PM10: 54 ug/m3, RSSI: -33 dBm, Voltage: 0 V
Last path: SQ5TM>AESPG4 via TCPIP*,qAC,T2FINLAND
Positions stored: 14
Packet rate: 131 seconds between packets on average during 6413 seconds.
Other SSIDs: SQ5TM-9 SQ5TM-5 SQ5TM-3 SQ5TM-7 SQ5TM-4 SQ5TM-2 SQ5TM-6 SQ5TM-1 SQ5TM-10 SQ5TM-15 SQ5TM-5
Last heard a station directly: 2024-09-22 04:31:24 EDT (132d 18h17m ago)
Stations near current position of SQ5TM - show more
callsign distance last heard - EST      callsign distance last heard - EST
SQ5TM-4391.6 yards 59°2025-01-28 01:39:08 SP5QWE486.1 yards 0°2025-01-31 06:00:11
SQ5TM-50.3 miles 351°2025-02-01 07:13:50 SQ5TM-30.3 miles 355°2025-02-01 06:28:38
SQ5TM-90.3 miles 355°2025-02-01 13:00:20 SQ5RP-10.4 miles 290°2025-01-12 13:29:46
SQ5RP0.4 miles 290°2025-01-29 17:02:40 SQ5TM-70.4 miles 356°2025-01-31 10:28:53
SR5WOT-10.4 miles 15°2025-02-01 21:47:59 SQ9MDD0.8 miles 33°2025-01-16 04:16:14
T2WARSPL0.9 miles 33°2025-02-01 21:46:14 SQ9MDD-70.9 miles 32°2025-02-01 17:56:53
SQ9MDD-40.9 miles 31°2025-02-01 21:45:03 SQ9MDD-90.9 miles 29°2025-02-01 08:16:57
SQ2IBK-71.1 miles 24°2025-02-01 15:43:55 SQ2IBK-31.1 miles 25°2025-02-01 21:39:57
SP5TSA-91.2 miles 15°2025-02-01 09:43:05 SP5TSA-D1.2 miles 15°2025-02-01 21:43:26
SQ5MTG-91.3 miles 271°2025-01-06 14:18:03 SQ5J-91.4 miles 281°2025-01-31 08:33:24
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