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 SP9INZ-3 - show graphs
Comment: LoRA 434.855MHz/1W-30dBm/1k2bps/BW125/SF9/CR4:7/0x12
Location: 50°17.51' N 19°10.84' E - locator JO90OH10QA - show map
3.1 miles Southwest bearing 234° from Dąbrowa Górnicza, Dąbrowa Górnicza, Silesian Voivodeship, Poland [?]
3.4 miles Southeast bearing 134° from Będzin, Powiat będziński, Silesian Voivodeship, Poland
7.1 miles East bearing 71° from Katowice, Silesian Voivodeship, Poland
35.6 miles Northwest bearing 294° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2024-03-07 09:44:37 EST (337d 14h40m ago)
2024-03-07 15:44:37 CET local time at Dąbrowa Górnicza, Poland [?]
Last path: SP9INZ-3>APYOO1 via TCPIP*,qAC,T2CAEAST
Positions stored: 1
Other SSIDs: SP9INZ-10 SP9INZ-13 SP9INZ SP9INZ-7 SP9INZ-11 SP9INZ-9 SP9INZ-4 SP9INZ-2
Stations near current position of SP9INZ-3 - show more
callsign distance last heard - EST      callsign distance last heard - EST
SP9INZ-720.7 yards 0°2025-02-07 09:16:44 SP9INZ24.1 yards 31°2025-02-08 00:10:32
SP9INZ-1324.1 yards 31°2025-02-08 00:12:35 SP9INZ-1024.1 yards 31°2025-02-08 00:16:15
SP9INZ-1124.1 yards 31°2025-02-06 00:41:44 SP9INZ-924.1 yards 31°2025-02-01 02:44:40
SQ9OKG-70.3 miles 92°2025-02-07 06:48:07 SQ9OKG-90.3 miles 94°2025-01-13 12:57:59
SP9UNU-90.5 miles 133°2025-01-22 00:07:55 SQ9IWE-30.8 miles 160°2025-02-08 00:10:45
SO9Y-N0.8 miles 38°2025-02-07 18:53:02 SO9Y B0.8 miles 38°2025-02-07 18:50:20
SO9Y-B0.8 miles 38°2025-02-07 18:50:30 SP9XLM-N1.3 miles 284°2025-02-03 15:07:18
SP9MIK-101.6 miles 340°2025-01-11 09:23:42 SR9KD-R1.6 miles 30°2025-02-08 00:22:41
SP9RVB-71.7 miles 342°2025-02-07 06:22:19 SP9RVB-151.8 miles 342°2025-02-06 11:33:30
SP9RVB-61.8 miles 347°2025-01-11 12:09:30 SQ9CH-121.9 miles 348°2025-02-07 13:32:11
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