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 HF3O-9 - show graphs
Comment: op. Michal, 73! 4.25V 49.5C X
Mic-E message: En route
Last status: APRS via RF 4.23V 20.6C AVRT5 20210404
Location: 51°56.82' N 15°30.88' E - locator JO71SW17SG - show map
1.4 km Northeast bearing 24° from Zielona Góra, Zielona Góra, Lubusz, Poland [?]
8.1 km North bearing 21° from Ochla, Powiat zielonogórski, Lubusz, Poland
109.1 km Southwest bearing 243° from Poznań, Poznań, Greater Poland Voivodeship, Poland
141.0 km Northwest bearing 312° from Wrocław, Lower Silesian Voivodeship, Poland
Last position: 2025-08-07 08:46:13 UTC (1d 23h9m ago)
2025-08-07 10:46:13 CEST local time at Zielona Góra, Poland [?]
Altitude: 133 m
Course: 244°
Speed: 26 km/h
Last telemetry: 2025-08-06 17:02:43 UTC (2d 14h52m ago) – show telemetry
Sate: 12, Temp: 24.600 C, Volt: 4.260 V, Alt: 150 M, A5: 0
Last path: HF3O-9>UQ5V82 via WIDE1-1,WIDE2-2,qAR,SP3TLU (good)
Positions stored: 67930
Other SSIDs: HF3O-5 HF3O-B HF3O-11 HF3O-10
Last heard a station directly: 2025-05-22 18:32:28 UTC (78d 13h22m ago)
Stations which heard HF3O-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