Comment:	145,550MHz Marta
Location:	54°02.83' N 17°56.52' E - ตำแหน่ง JO84XB31AH - show map 11.7 km ตะวันออกเฉียงใต้ bearing 119° มาจาก Lipusz, Powiat kościerski, Pomeranian Voivodeship, Poland [?] 12.3 km ตะวันออก bearing 68° มาจาก Dziemiany, Powiat kościerski, Pomeranian Voivodeship, Poland 57.0 km ตะวันตกเฉียงใต้ bearing 234° มาจาก Gdańsk, Gdańsk, Pomeranian Voivodeship, Poland 102.7 km เหนือ bearing 358° มาจาก Bydgoszcz, Bydgoszcz, Kujawsko-Pomorskie, Poland
Last position:	2025-10-18 10:02:13 UTC (54d 20h33m ago) 2025-10-18 12:02:13 CEST เวลาท้องถิ่น Lipusz, Poland [?]
Device:	OpenGD77: OpenGD77
Last path:	HF7PN-7>APOG77 via WIDE1-1,WIDE2-1,qAR,SP2JGY-10
Positions stored:	79
Other SSIDs:	HF7PN

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.