AVUYILE MFINO
Telecommunication Technician
Sithebe A/A Dukathole Location Mthatha
Summary
Ambitious Telecommunications Technician with proven hands-on experience in RF transmission, broadcasting, and network systems. Skilled in microwave transmission, system installation, troubleshooting, and preventative maintenance. Strong teamwork, problem-solving, and analytical thinking abilities, with a commitment to ensuring reliable telecommunication and broadcasting services.
Overview
6
6
years of professional experience
4
4
Languages
Work History
Telecommunication Technician
Sentech Ltd
02.2020 - 10.2025
- Performed FM/TV modulation testing and RF transmission measurements.
- Installed, commissioned, and restored Radio, ATV, and DTT transmitters.
- Configured, monitored, and maintained telecoms and broadcasting networks.
- Conducted mast climbing, antenna installations, and onsite measurement reporting.
- Executed preventative and corrective maintenance on FM/TV transmitters, VSAT, microwave, and satellite networks.
- Installed and tested Video, RF, Ethernet, and Audio cabling.
- Configured and installed Microwave modules (IDU/ODU), base station radios, antennas, and subscriber units.
- Delivered standby support, client service, and generator maintenance.
- Ensured network reliability through effective fault diagnosis and site maintenance.
- Installed, aligned, and commissioned microwave backhaul links (IDU & ODU).
- Configured and integrated microwave radios into live telecom networks.
- Carried out link budget checks, path alignment, and signal strength optimization.
- Performed preventative and corrective maintenance on microwave backhaul systems.
- Troubleshot power supply, environmental, and signal-related issues on site.
- Maintained base station radios, antennas, and transmission units.
- Monitored site alarms, power systems, and standby generators to ensure uptime.
- Conducted site audits, reporting, and documentation for network reliability.
Education
National Diploma - Electrical Engineering
Walter Sisulu University
Skills
- - Microwave Transmission (IDU/ODU, backhaul links, path alignment)
- - BTS & RF Systems
- - Telecom & Broadcasting Networks
- - Satellite & VSAT Systems
- - Ethernet, Audio & RF Cabling
- - Power Systems & Standby Generators
- - Preventative & Corrective Maintenance
- - Site Audits & Reporting
- - Team Collaboration & Fault Diagnosis
References
Mr. S. Mkize – Senior Technician | 072 159 8352
Mr. S. Helesi – O.C. Manager | 083 669 5188 / 071 682 5336
T. Bazeleni, Support Analyst, 073 894 1349
Extra-Curricular Activities
Tutor – Digital Systems 1, Walter Sisulu University (C.L.T.D), Butterworth | Jan 2018 – Dec 2018 Team Leader (Tutor) – Electrical Engineering Department, Walter Sisulu University – Butterworth | Jan 2019 – Dec 2019
Languages
- Problem-Solving
- Analytical Thinking
- Teamwork & Collaboration
- Ability to Work Under Pressure
Timeline
Telecommunication Technician
Sentech Ltd
02.2020 - 10.2025
National Diploma - Electrical Engineering
Walter Sisulu University
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