Source callsign:	CT7ANU-S
Comment:	440 Voice 433.45000MHz +0.0000MHz
Location:	41°08.40' N 8°33.78' W - locator IN51RD23KO - show map 4.2 km East bearing 105° from Porto, Porto, Porto, Portugal [?] 5.2 km West bearing 251° from São Pedro da Cova, Gondomar, Porto, Portugal 9.6 km Southwest bearing 239° from Campo, Valongo, Porto, Portugal 47.1 km South bearing 195° from Braga, Braga, Braga, Portugal
Last position:	2023-04-01 06:33:22 UTC (9m9s ago) 2023-04-01 07:33:22 WEST local time at Porto, Portugal [?]
Altitude:	3 m
Last path:	CT7ANU-S>APDG01 via TCPIP*,qAC,CT7ANU-GS
Positions stored:	4

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.