Comment:	73 de Greg
Location:	53°08.28' N 23°10.87' E - ตำแหน่ง KO13OD13RC - show map 2.1 km ตะวันออก bearing 76° มาจาก Białystok, Podlasie, Poland [?] 7.0 km ใต้ bearing 195° มาจาก Wasilków, Powiat białostocki, Podlasie, Poland 74.6 km ตะวันตกเฉียงใต้ bearing 215° มาจาก Hrodna, Hrodzyenskaya Voblastsʼ, Belarus 120.6 km เหนือ bearing 344° มาจาก Brest, Brestskaya Voblastsʼ, Belarus
Last position:	2025-11-20 13:13:36 UTC (18d 14h52m ago) 2025-11-20 14:13:36 CET เวลาท้องถิ่น Białystok, Poland [?]
Altitude:	166 m
Course:	360°
ความเร็ว:	2 km/h
Device:	JA7UDE: U2APRS (app, Android)
Last path:	SP4RV-5>APDU86 via TCPIP*,qAC,T2CAEAST
Positions stored:	18908
Other SSIDs:	SP4RV-9 SP4RV-6 SP4RV-7 SP4RV-3 SP4RV-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.