Engineering ServicesElectrical and electronic trades workersISCO 7422
radio technician
Radio technicians install, adjust, test, maintain, and repair mobile or stationary radio transmitting and receiving equipment and two-way radio communications systems. They also monitor their performance and determine causes of faults.
About radio technician
As a radio technician, you work at the intersection of electronics, telecommunications, and maintenance, ensuring that communication systems function reliably and safely. Your daily responsibilities include installing, testing, adjusting, and repairing mobile and stationary radio equipment, as well as two-way communication systems used by emergency services, transportation companies, and industrial facilities. You diagnose technical problems using specialized electronic measuring instruments, consult repair manuals and design specifications, and perform precision soldering work to restore equipment to operational standards.
In Poland's growing telecommunications and emergency services sectors, radio technicians are essential for maintaining critical infrastructure. You will often work under pressure, troubleshooting equipment failures that may impact public safety or business operations. Your role requires strong analytical and mathematical skills, familiarity with electromagnetic principles, and meticulous attention to detail. Career progression in this field leads to senior technician roles, supervisory positions, or specialization in emerging wireless technologies and network systems.
Key Work Functions
Core areas of responsibility for a radio technician.
1
Equipment Installation and Setup
- Install mobile and stationary radio transmitting and receiving equipment
- Set up two-way radio communication systems for emergency services and industrial facilities
- Install monitors and process control devices in telecommunications infrastructure
- Connect and test cable assemblies and telecommunications devices
2
Maintenance and Testing
- Maintain radio communications equipment and perform routine inspections
- Test equipment using signal generators and electronic measuring instruments
- Calibrate electronic instruments to ensure accurate measurements and readings
- Inspect cables and connectors for damage or degradation
3
Troubleshooting and Repair
- Diagnose equipment faults and determine causes of malfunctions
- Perform soldering and electronic assembly work to repair or rebuild components
- Use repair manuals and technical documentation to guide troubleshooting
- Monitor equipment performance and identify recurring issues
4
Technical Analysis and Documentation
- Interpret electronic design specifications and technical schematics
- Execute analytical mathematical calculations for circuit analysis and signal processing
- Document repair work, maintenance activities, and equipment modifications
- Estimate duration and complexity of repair and maintenance tasks
5
System Operation and Monitoring
- Operate complex communication systems and test equipment
- Monitor signal quality and system performance in real-time
- Operate signal generators to test and verify equipment functionality
European Skills Framework
Skills and knowledge areas required for this occupation based on European classification.
Essential (19)
electromagnetismelectromagnetismThe study of electromagnetic forces and the interaction between electric and magnetic fields. The interaction between electrically charged particles can create magnetic fields with a certain range or ...electronics principleselectronics principlesThe study of electric energy, more specifically electron, control and its prominent principles regarding integrated circuits and electrical systems.analog electronics theoryanalog electronics theoryThe theory based on analogue circuits in which volumes (voltage or current) continuously vary over time.use a complex communication systemuse a complex communication systemInstall and operate complex communication systems.solder electronicssolder electronicsOperate and use soldering tools and soldering iron, which supply high temperatures to melt the solder and to join electronic components.execute analytical mathematical calculationsexecute analytical mathematical calculationsApply mathematical methods and make use of calculation technologies in order to perform analyses and devise solutions to specific problems.use repair manualsuse repair manualsApply the information, such as periodic maintenance charts, step by step repair instructions, troubleshooting information and overhaul procedures to perform routine maintenance and repairs.install electronic communication equipmentinstall electronic communication equipmentSet up and deploy digital and analogue electronic communications. Understand electronic diagrams and equipment specifications.operate signal generatoroperate signal generatorUse electronic devices or software tone generators that produce digital or analog repeating or non-repeating electronic signals in order to design, test and repair electronic and acoustic equipment.calibrate electronic instrumentscalibrate electronic instrumentsCorrect and adjust the reliability of an electronic instrument by measuring output and comparing results with the data of a reference device or a set of standardised results. This is done in regular i...inspect cablesinspect cablesExamine cables and lines to detect possible breakage or damage.operate electronic measuring instrumentsoperate electronic measuring instrumentsTend a wide variety of devices for measuring electronic characteristics of system components, such as optical power meter, fibre power meter, digital power meter and multimeter.maintain radio communications equipmentmaintain radio communications equipmentPerform testing or repairing activities on radio transmitting and receiving equipment, such as testing control circuits.maintain electronic equipmentmaintain electronic equipmentCheck and repair electronic equipment. Develop maintenance tasks on electronic equipment. Detect malfunction, locate faults and take measures to prevent damage.install monitors for process controlinstall monitors for process controlPlan and deploy a system of monitors for controlling specific processes in an organisation or a system.assemble telecommunications devicesassemble telecommunications devicesPut together the parts and components of devices using technological methods for the transmission and reception of information.interpret technical information for electronic repair workinterpret technical information for electronic repair workAnalyse and understand given technical information for electronic repair work.estimate duration of workestimate duration of workProduce accurate calculations on time necessary to fulfil future technical tasks based on past and present information and observations or plan the estimated duration of individual tasks in a given pr...interpret electronic design specificationsinterpret electronic design specificationsAnalyse and understand detailed electronic design specifications.
Optional (7)
microwave principlesmicrowave principlesThe technologies used in transmission of information or energy via electromagnetic waves between 1000 and 100,000 MHz.manage ICT projectmanage ICT projectPlan, organize, control and document procedures and resources, such as human capital, equipment and mastery, in order to achieve specific goals and objectives related to ICT systems, services or produ...solve location and navigation problems by using GPS toolssolve location and navigation problems by using GPS toolsUse applications and devices which provide users with accurate assessment of their location using system of satellites, such as navigation systems.maintain theatre equipmentmaintain theatre equipmentCheck up on, maintain and repair tools and machinery used for onstage purposes, such as lighting equipment, stage sets or scene-change machinery.implement a virtual private networkimplement a virtual private networkCreate an encrypted connection between private networks, such as different local networks of a company, over the internet to ensure that only authorized users can access it and that the data cannot be...implement a firewallimplement a firewallDownload, install and update a network security system designed to prevent unauthorized access to a private network.install low voltage wiringinstall low voltage wiringPlan, deploy, troubleshoot and test low voltage wiring.
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