Comment:	145.500MHz https://aprsdroid.org/
Location:	43°20.20' N 11°19.80' E - ตำแหน่ง JN53PI90OT - show map 1.9 km เหนือ bearing 353° มาจาก Siena, Provincia di Siena, Tuscany, Italy [?] 10.3 km ตะวันออกเฉียงเหนือ bearing 53° มาจาก Sovicille, Provincia di Siena, Tuscany, Italy 48.2 km ใต้ bearing 172° มาจาก Florence, Provincia di Firenze, Tuscany, Italy 63.8 km ใต้ bearing 162° มาจาก Prato, Provincia di Prato, Tuscany, Italy
Last position:	2025-06-30 20:24:56 UTC (159d 20h44m ago) 2025-06-30 22:24:56 CEST เวลาท้องถิ่น Siena, Italy [?]
Altitude:	371 m
Device:	Open Source: APRSdroid (app, Android)
Last path:	OE3CJB-5>APDR16 via TCPIP*,qAC,T2PRT
Positions stored:	5
Other SSIDs:	OE3CJB-13 OE3CJB-9 OE3CJB-7 OE3CJB-8

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.