Source callsign:	SP4OLI-S
Comment:	70cm Voice (D-Star) 433.57500MHz +0.0000MHz
Location:	53°10.74' N 23°14.37' E - ตำแหน่ง KO13OE82RX - show map 3.1 km ตะวันออกเฉียงใต้ bearing 137° มาจาก Wasilków, Powiat białostocki, Podlasie, Poland [?] 7.3 km ตะวันตกเฉียงใต้ bearing 246° มาจาก Supraśl, Powiat białostocki, Podlasie, Poland 7.8 km ตะวันออกเฉียงเหนือ bearing 50° มาจาก Białystok, Podlasie, Poland 68.6 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Hrodna, Hrodzyenskaya Voblastsʼ, Belarus
Last position:	2025-01-04 14:59:15 UTC (150d 23h57m ago) 2025-01-04 15:59:15 CET เวลาท้องถิ่น Wasilków, Poland [?]
Altitude:	3 m
Last path:	SP4OLI-S>APDG01 via TCPIP*,qAC,SP4OLI-GS
Positions stored:	2

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.