Comment:	https://aprsdroid.org/
Location:	52°13.16' N 1°28.91' E - ตำแหน่ง JO02RF72TP - show map 643.5 m ตะวันตกเฉียงเหนือ bearing 319° มาจาก Saxmundham, Suffolk, England, United Kingdom [?] 6.7 km ตะวันตก bearing 283° มาจาก Leiston, Suffolk, England, United Kingdom 133.5 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก City of London, Greater London, England, United Kingdom 135.7 km ตะวันออกเฉียงเหนือ bearing 54° มาจาก London, Greater London, England, United Kingdom
Last position:	2025-08-06 07:41:59 UTC (123d 14h50m ago) 2025-08-06 08:41:59 BST เวลาท้องถิ่น Saxmundham, United Kingdom [?]
Altitude:	56 m
Course:	73°
ความเร็ว:	7 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	G4ZJH-10>APDR16 via TCPIP*,qAC,T2FINLAND
Positions stored:	6
Other SSIDs:	G4ZJH-7 G4ZJH-2 G4ZJH-9 G4ZJH-3

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.