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The transmission team undergoes radio communication training for operations in remote areas without internet. They simulate emergencies (fires, rescues) using clear voice protocols and standardized codes. Topics include calibrating UHF/VHF frequencies, avoiding interference, and using repeaters to extend range. A practical exercise involves establishing communication between two mountains, testing efficiency in rugged terrain. Common errors, like omitting "over" in transmissions, are corrected. Participants receive certification to operate equipment in critical missions.
The D6 communication team installs security cameras around "eis titulares" (critical infrastructure points), such as electrical substations. The goal is to monitor unauthorized access and prevent sabotage. They deploy weatherproof, night-vision cameras connected via IP networks. Challenges include integration with existing systems, adjusting coverage angles, and ensuring uninterrupted power. During installation, the team faced interference from nearby industrial machinery, resolved with signal filters. An initial encryption flaw created vulnerabilities, later fixed via firmware updates.
The transmission team is tasked with installing network cables on a 50-meter communication tower in a mountainous region. The goal is to provide a stable connection for a remote weather station. Technicians use safety gear (harnesses, helmets) and specialized tools to secure fiber optic cables, avoiding electromagnetic interference. Challenges include strong winds, low temperatures, and precision in connector welding. Post-installation, they conduct speed and latency tests using network analyzers. A common issue is improper cable fastening, which may lead to failures during storms. The team documents each step for future audits.
