Source callsign:	CT1AIC-S
Comment:	440 Voice 433.55000MHz +0.0000MHz
Location:	38°41.99' N 9°19.41' W - locator IM58IQ17EX - show map 7.8 km South bearing 197° from Cacém, Sintra, Lisbon, Portugal [?] 8.7 km Southwest bearing 224° from Queluz, Sintra, Lisbon, Portugal 10.0 km Southwest bearing 233° from Amadora, Amadora, Lisbon, Portugal 16.6 km West bearing 264° from Lisbon, Lisbon, Lisbon, Portugal
Last position:	2023-03-22 05:18:31 UTC (18m39s ago) 2023-03-22 05:18:31 WET local time at Cacém, Portugal [?]
Altitude:	3 m
Last path:	CT1AIC-S>APDG01 via TCPIP*,qAC,CT1AIC-GS
Positions stored:	6

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.