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 SP6TPY-B - show graphs
Comment: 70cm Voice (D-Star) 438.80000MHz +0.0000MHz
Location: 52°17.40' N 21°00.60' E - locator KO02MG19EO - show map
2.8 km Northeast bearing 34° from Żoliborz, Masovian Voivodeship, Poland [?]
5.1 km East bearing 93° from Bielany, Masovian Voivodeship, Poland
6.7 km North bearing 359° from Warsaw, Masovian Voivodeship, Poland
121.4 km Northeast bearing 60° from Łódź, Łódź Voivodeship, Poland
Last position: 2025-03-14 01:26:09 UTC (5h8m ago)
2025-03-14 02:26:09 CET local time at Żoliborz, Poland [?]
Altitude: 3 m
Device: Jonathan, G4KLX: ircDDB Gateway (D-Star)
Last path: SP6TPY-B>APDG02 via TCPIP*,qAC,SP6TPY-BS
Positions stored: 1
Other SSIDs: SP6TPY-N SP6TPY-15
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