Megjegyzés:	439.000MHz https://aprsdroid.org/
Hely:	41°11.02' N 8°34.95' W - lokátor IN51RE04CB - térkép nézet 2.5 km Délkelet irány 138° tól São Mamede de Infesta, Matosinhos, Porto, Portugal [?] 4.5 km Északkelet irány 32° tól Porto, Porto, Porto, Portugal 5.8 km Kelet irány 93° tól Senhora da Hora, Matosinhos, Porto, Portugal 117.2 km Dél irány 174° tól Vigo, Provincia de Pontevedra, Galicia, Spain
Utolső pozíció:	2025-11-12 19:37:03 UTC (22d 18h21m ezelőtt) 2025-11-12 19:37:03 WET helyi idő São Mamede de Infesta, Portugal [?]
Magasság:	229 m
Sebesség:	20 km/h
Device:	Open Source: APRSdroid (app, Android)
Utolsó útvonal:	CT7BWB-7>APDR16 via TCPIP*,qAC,T2SWEDEN
Positions stored:	15

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.