Comment:	439.050MHz Zapraszam do QSO
Location:	53°02.73' N 21°32.69' E - ตำแหน่ง KO03SB50JW - show map 5.0 km ตะวันตกเฉียงใต้ bearing 204° มาจาก Ostrołęka, Ostrołęka, Masovian Voivodeship, Poland [?] 5.1 km ตะวันตก bearing 267° มาจาก Rzekuń, Powiat ostrołęcki, Masovian Voivodeship, Poland 97.5 km เหนือ bearing 21° มาจาก Warsaw, Masovian Voivodeship, Poland 107.6 km ตะวันตก bearing 265° มาจาก Białystok, Podlasie, Poland
Last position:	2025-04-20 15:12:17 UTC (48d 21h34m ago) 2025-04-20 17:12:17 CEST เวลาท้องถิ่น Ostrołęka, Poland [?]
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP2U-1>APDR16 via TCPIP*,qAC,T2ERFURT
Positions stored:	59
Other SSIDs:	SP2U-2 SP2U-R SP2U-9 SP2U-18 SP2U-7 SP2U SP2U-6 SP2U-Y

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.