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 SP9BOT-9 - show graphs
Comment: Marcin
Location: 50°16.02' N 19°01.84' E - locator JO90MG34QB - show map
979.0 m North bearing 13° from Katowice, Silesian Voivodeship, Poland [?]
5.9 km Southeast bearing 137° from Chorzów, Chorzów, Silesian Voivodeship, Poland
8.7 km East bearing 112° from Świętochłowice, Świętochłowice, Silesian Voivodeship, Poland
66.3 km West bearing 288° from Kraków, Lesser Poland Voivodeship, Poland
Last position: 2026-01-16 17:58:32 UTC (2d 13h8m ago)
2026-01-16 18:58:32 CET local time at Katowice, Poland [?]
Course: 82°
Speed: 0 km/h
Last telemetry: 2024-12-30 07:58:52 UTC (384d 23h7m ago) – show telemetry
V_Batt: 3.460 VDC
Device: R3ABM: BrandMeister DMR
Last path: SP9BOT-9>APBM1D via SR9DMR,DMR*,qAR,SR9DMR (good)
Positions stored: 6230
Other SSIDs: SP9BOT-1 SP9BOT-4 SP9BOT-3 SP9BOT-6 SP9BOT-7 SP9BOT-R SP9BOT-B SP9BOT
Stations which heard SP9BOT-9 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