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 SP4SR-1 - show graphs
Comment: LoRa_APRS_iGate
Location: 53°43.59' N 20°28.77' E - locator KO03FR74MI - show map
6.0 km South bearing 189° from Olsztyn, Warmian-Masurian Voivodeship, Poland [?]
12.3 km South bearing 180° from Dywity, Powiat olsztyński, Warmian-Masurian Voivodeship, Poland
108.9 km South bearing 181° from Kaliningrad, Kaliningrad, Russia
Last position: 2024-05-27 17:57:17 UTC (258d 17h55m ago)
2024-05-27 19:57:17 CEST local time at Olsztyn, Poland [?]
Device: Ricardo, CA2RXU: ESP32 LoRa iGate (igate)
Last path: SP4SR-1>APLRG1 via TCPIP*,qAC,T2FINLAND
Positions stored: 1
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