Leitað að kallmerki:	TETRA
Innslag:	433.850MHz TETRA DMO Repeater MCC:901 MNC:16383 GSSI:1 | https://hamtetra.pt | Sponsor: https://amsat-ct.pt
Staðsetning:	38°42.49' N 9°17.24' W - WW Loc. IM58IQ59MX - sýna kort 6.6 km Suður Stefna 172° Frá Cacém, Sintra, Lisbon, Portugal [?] 7.1 km Suð-vestur Stefna 224° Frá Amadora, Amadora, Lisbon, Portugal 8.2 km Suð-austur Stefna 155° Frá Rio de Mouro, Sintra, Lisbon, Portugal 13.4 km Vestur Stefna 266° Frá Lisbon, Lisbon, Lisbon, Portugal
Síðasta staðsetning:	2025-08-06 12:55:13 UTC (2d 1h11m fyrir) 2025-08-06 13:55:13 WEST Að staðartíma Cacém, Portugal [?]
Síðasti slóði:	TETRA>TETRA via WIDE1-1,qAS,F4VSE
Geymdar stöður:	1
Others sourced by TETRA:	EL-TETRA

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.