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 SQ9CH-12 - show graphs
Comment: Batt=2.95V/0%+
Location: 50°16.67' N 19°08.05' E - locator JO90NG66CP - show map
5.4 km South bearing 174° from Będzin, Powiat będziński, Silesian Voivodeship, Poland [?]
7.9 km East bearing 74° from Katowice, Silesian Voivodeship, Poland
8.6 km Southwest bearing 239° from Dąbrowa Górnicza, Dąbrowa Górnicza, Silesian Voivodeship, Poland
59.7 km West bearing 292° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2025-04-20 08:23:33 UTC (32m2s ago)
2025-04-20 10:23:33 CEST local time at Będzin, Poland [?]
Altitude: 279 m
Speed: 39 km/h
Last path: SQ9CH-12>APLOX1-1 via qAR,SQ9CH-1
Positions stored: 46530
Other SSIDs: SQ9CH-2 SQ9CH-1 SQ9CH SQ9CH-9 SQ9CH-10
Stations which heard SQ9CH-12 directly on radio –
callsign pkts first heard - UTC last heard longest (tx => rx) longest at - UTC

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
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