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 SR8ULZ - show graphs
Map loading...
Comment: DIGI WIDE1-1 ULEZ U=13.6V.
Location: 51°35.52' N 22°06.25' E - locator KO11BO22MB - show map - static map
223.7 m West bearing 271° from Ułęż, Powiat rycki, Lublin Voivodeship, Poland [?]
4.4 km Northwest bearing 330° from Baranów, Powiat puławski, Lublin Voivodeship, Poland
49.7 km Northwest bearing 320° from Lublin, Lublin Voivodeship, Poland
103.1 km Southeast bearing 133° from Warsaw, Masovian Voivodeship, Poland
Last position: 2022-07-01 14:45:50 UTC (6m23s ago)
2022-07-01 16:45:50 CEST local time at Ułęż, Poland [?]
Last telemetry: 2022-07-01 14:46:45 UTC (5m28s ago) – show telemetry
Vin: 13.650 Volt, Rx1h: 550 Pkt, Dg1h: 20 Pkt, Eff1h: 68 Pcnt
 O1     O2     O3     O4     I1     I2     I3     I4 
Device: Microsat: WX3in1 Mini
Last path: SR8ULZ>APMI04 via WIDE2-1,qAR,SQ5LTL-1 (good)
Positions stored: 14
APRS digipeater – Statistics for 2022-07:
Stations heard directly: 5 on radio path – show map
Last heard a station directly: 2022-07-01 14:44:29 UTC (7m44s ago)
Normal receiver range estimate: 100 km (Updated: 2020-02-29 23:41:45 UTC)
Position packets heard directly: 80 on radio path
Stations which heard SR8ULZ 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.
Stations heard directly by SR8ULZ
callsign pkts first heard - UTC last heard longest (rx => tx) longest at - UTC

Only stations from which a position packet has been heard 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