Comment:	baofeng - aprsdroid. usa g
Location:	38°48.50' N 9°22.50' W - ตำแหน่ง IM58HT53AX - show map 865.2 m เหนือ bearing 19° มาจาก Sintra, Sintra, Lisbon, Portugal [?] 6.3 km ตะวันออก bearing 81° มาจาก Colares, Sintra, Lisbon, Portugal 13.9 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Amadora, Amadora, Lisbon, Portugal 23.3 km ตะวันตกเฉียงเหนือ bearing 296° มาจาก Lisbon, Lisbon, Lisbon, Portugal
Last position:	2024-07-22 09:48:52 UTC (320d 1h43m ago) 2024-07-22 10:48:52 WEST เวลาท้องถิ่น Sintra, Portugal [?]
Altitude:	251 m
Position ambiguous:	Precision reduced at transmitter by 2 digits, position resolution approximately 1.9 km.
Course:	165°
ความเร็ว:	24 km/h
Device:	Open Source: APRSdroid (app, Android)
Last path:	KN6VVU-7>APDR16 via WIDE2-2,qAR,CQ0PSI-3
Positions stored:	31

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.