Comment:	https://aprsdroid.org/
Location:	54°39.90' N 17°12.68' E - ตำแหน่ง JO84OP59IO - show map 252.8 m ตะวันตกเฉียงเหนือ bearing 323° มาจาก Smołdzino, Powiat słupski, Pomeranian Voivodeship, Poland [?] 11.5 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Główczyce, Powiat słupski, Pomeranian Voivodeship, Poland 86.6 km ตะวันตก bearing 281° มาจาก Gdynia, Gdynia, Pomeranian Voivodeship, Poland 98.9 km ตะวันตก bearing 291° มาจาก Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland
Last position:	2025-07-14 12:25:17 UTC (16d 31m ago) 2025-07-14 14:25:17 CEST เวลาท้องถิ่น Smołdzino, Poland [?]
Altitude:	51 m
Course:	67°
ความเร็ว:	0 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	SP1UJU-5>APDR16 via TCPIP*,qAC,T2ERFURT
Positions stored:	3758
Other SSIDs:	SP1UJU-D SP1UJU-8 SP1UJU-N sp1uju-i

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.