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 SP3ZBY-1 - show graphs
Comment: Zbiórka niedziela 11:00
Last status: System booted at 20:34:22Z W1 TX&RX 434.855MHz 1200bps
Location: 53°09.11' N 16°45.63' E - locator JO83JD16GK - show map
1.5 km East bearing 89° from Piła, Powiat pilski, Greater Poland Voivodeship, Poland [?]
9.7 km Northwest bearing 304° from Kaczory, Powiat pilski, Greater Poland Voivodeship, Poland
83.2 km West bearing 273° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
83.6 km North bearing 352° from Poznań, Poznań, Greater Poland Voivodeship, Poland
Last position: 2025-08-18 21:04:23 UTC (10h31m ago)
2025-08-18 23:04:23 CEST local time at Piła, Poland [?]
Last telemetry: 2025-08-18 21:04:23 UTC (10h31m ago) – show telemetry
TX: 422 Count, RX: 344 Count, Digi: 337 Count, V_Bat: 3.990 VDC, V_Ext: 0 VDC
Device: Damian, SQ2CPA: LoRa APRS
Last path: SP3ZBY-1>APLRFD via TCPIP*,qAC,SECOND
Positions stored: 3
Other SSIDs: SP3ZBY-9
APRS igate – Statistics for 2025-08:
Stations heard directly: 2 on radio path – show map
Last heard a station directly: 2025-08-19 07:08:57 UTC (26m26s ago)
Position packets heard directly: 1053 on radio path
Position packets sent to APRS-IS: 1081 – show map
Stations heard directly by SP3ZBY-1
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