Photo: Wispiant (CC BY-SA 4.0)
Job description
The job includes running power, ground, or coaxial cabling, mounting antennas and related transmission equipment, and testing components with sweep testing tools to confirm everything transmits properly. Installers also inspect finished work carefully, checking that hardware is tight, antennas are level, and weatherproofing is in place before signing off. Because the work happens outdoors, often at height, on towers and rooftops, standard protective equipment is expected and the job stays weather-exposed year-round. It spans a wide range of communications equipment, from cellular and mobile broadband towers to ship-to-shore and aircraft-to-ground radio systems.
Pros
- Much faster than average projected job growth at 8.6% over the next decade
- Top pay reaches nearly $104k without needing a four-year degree
- Skilled, hands-on technical work installing and testing real communications infrastructure
Cons
- Regularly working at heights on towers, a real physical and safety risk
- Only about 1,200 jobs nationwide, so positions can be geographically limited
- Outdoor work exposed to weather year-round, regardless of conditions
A typical day
The crew meets at the shop at 6:30am to load the truck: antennas, coax, connectors, and the climbing gear that gets inspected piece by piece, because at 200 feet a frayed lanyard is not a detail. At the site, the morning is a tower climb to swap a failed remote radio head — harnessed, tied off at every transition, tools leashed — while the ground crew runs tests from below. Weather rules everything; wind over limit means the climb waits. The afternoon closes out with sweep tests on the new line, photos and documentation for the carrier, and a drive to tomorrow's site. It is one of the trades where fitness, calm, and procedure earn genuinely strong pay.
Tasks at the job
- Run appropriate power, ground, or coaxial cables.
- Test operation of tower transmission components, using sweep testing tools or software.
- Replace existing antennas with new antennas as directed.
- Inspect completed work to ensure all hardware is tight, antennas are level, hangers are properly fastened, proper support is in place, or adequate weather proofing has been installed.
- Install all necessary transmission equipment components, including antennas or antenna mounts, surge arrestors, transmission lines, connectors, or tower-mounted amplifiers (TMAs).
- Read work orders, blueprints, plans, datasheets or site drawings to determine work to be done.
Workplace & working conditions
Work happens primarily outdoors, exposed to whatever the weather is doing, and you work in close physical proximity to coworkers or the public for much of the shift. The role involves regular exposure to working at heights, and standard protective equipment (gloves, safety glasses, and similar) is expected.
There's a regular, moderate amount of time pressure.
Education necessary or common
Vocational training, apprenticeship, or associate's degree
Licenses & certifications
- OSHA 10
- Comtrain or Gravitec tower climbing/rescue certification (employer-sponsored)
- First Aid/CPR
Career path
Related fields
Courses to take
- Physics — RF and electrical fundamentals
- Electronics/Shop — hands-on wiring and testing
- Algebra — signal and power math
- Physical Education — climbing fitness is a job requirement
- Computer Applications — test equipment and documentation
Clubs, activities & competitions
- Amateur (ham) radio club — real antenna and radio experience
- Climbing gym or outdoor club — comfort and competence at height
- Robotics or electronics club
- JROTC
First steps you can take now
- Get your ham radio Technician license and build a simple antenna
- Start climbing at a gym — height comfort is testable before you commit
- Look up tower technician training programs and carriers' contractor academies
- Get OSHA 10 online; tower-specific certs come with employment
