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 SP3SGS-9 - show graphs
Comment: 439.200MHz C110 -760 op.Szymon loc. RPT & 145.550
Mic-E message: Off duty
Location: 52°23.38' N 16°59.66' E - locator JO82LJ93HM - show map
4.8 km Southeast bearing 114° from Poznań, Poznań, Greater Poland Voivodeship, Poland [?]
6.7 km Southwest bearing 247° from Swarzędz, Powiat poznański, Greater Poland Voivodeship, Poland
8.4 km Southwest bearing 222° from Kobylnica, Powiat poznański, Greater Poland Voivodeship, Poland
106.3 km Southwest bearing 220° from Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position: 2025-10-27 15:25:27 UTC (4d 20h44m ago)
2025-10-27 16:25:27 CET local time at Poznań, Poland [?]
Altitude: 71 m
Course: 19°
Speed: 17 km/h
Last telemetry: 2024-12-09 20:31:14 UTC (326d 15h38m ago) – show telemetry
V_Batt: 4.060 VDC
Device: Yaesu: FTM-300D (rig)
Last path: SP3SGS-9>URRS38 via WIDE1-1,WIDE2-1,qAR,SP3GW-1 (good)
Positions stored: 8677
Other SSIDs: SP3SGS-7 SP3SGS-7 SP3SGS-10 SP3SGS-Y SP3SGS SP3SGS-2 SP3SGS-ios
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