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 SP5AP-3 - show graphs
Comment: .WS3500
Location: 52°16.98' N 20°56.55' E - locator KO02LG37CW - show map
4.7 miles Northwest bearing 321° from Warsaw, Masovian Voivodeship, Poland [?]
6.7 miles South bearing 171° from Jabłonna, Powiat legionowski, Masovian Voivodeship, Poland
8.2 miles South bearing 175° from Legionowo, Powiat legionowski, Masovian Voivodeship, Poland
72.7 miles Northeast bearing 59° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-01-26 00:58:01 EST (1m31s ago)
2025-01-26 06:58:01 CET local time at Warsaw, Poland [?]
Last WX report: 2025-01-26 00:58:01 EST (1m31s ago) – show weather charts
41 °F 83% 1009.6 mbar 0.0 MPH North
Last telemetry: 2022-10-11 12:37:54 EDT (837d 13h21m ago) – show telemetry
T.Out: 13.100 Celsius, T.In: 19.400 Celsius, Press: 1012.900 hPa, Hum: 97 perc
Device: Unknown: Unknown
Last path: SP5AP-3>APRS via TCPIP*,qAS,SP5AP
Positions stored: 8
Packet rate: 300 seconds between packets on average during 14716 seconds.
Stations near current position of SP5AP-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP5DRS-9365.6 yards 340°2025-01-21 10:31:13 SP5DRS497.2 yards 302°2025-01-22 09:08:10
SP6NYA-50.5 miles 4°2025-01-26 00:45:45 SP6NYA-40.5 miles 3°2025-01-26 00:07:48
SP6NYA-90.5 miles 5°2025-01-24 19:20:32 SQ5RJA-180.6 miles 340°2025-01-23 16:32:03
SP2J-90.7 miles 258°2025-01-24 12:47:34 SP2J-10.7 miles 259°2025-01-22 13:09:03
EW55460.8 miles 128°2025-01-26 00:56:01 EW5546-10.8 miles 128°2025-01-26 00:53:19
SP5WDN-21.0 miles 155°2025-01-22 08:00:52 SQ5AM-91.0 miles 88°2025-01-25 15:16:01
SP5WDN-11.1 miles 158°2025-01-26 00:46:03 SQ9QS1.1 miles 221°2025-01-24 17:43:08
SQ5TDW1.1 miles 200°2025-01-25 13:16:25 SQ5AM1.1 miles 88°2025-01-17 14:54:25
SP5WDN-91.1 miles 154°2024-12-27 10:06:11 SP5jMy1.2 miles 177°2025-01-24 00:05:57
SP5GRA-11.3 miles 150°2025-01-06 08:06:15 SP6RVW-101.4 miles 143°2025-01-26 00:40:41
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