Job Sites Where Shouting Is Not a Comms Plan

Cranes, concrete pours and tower cores kill speech and signal at the same time. Site radios must survive dust, drops and noise — and reach the tower top from the gate.

What Breaks Without Radios

Noise floor

90 dB of machinery buries untreated audio — speaker mics and heavy-duty headsets are not accessories, they are the radio.

Concrete kills signal

Rebar and cores blank handhelds — a repeater per phase keeps the tower crew on the same channel as the batching plant.

Multi-crew interference

Electrical, scaffolding and site office share one site — channel plans per crew stop cross-talk.

The Setup That Works

Role	Radio / gear	Why it earns its slot
Crews & plant	DMR handhelds	Digital audio stays intelligible at the noise floor; dual-slot doubles channels without new licenses.
Tower & deep-fill coverage	Repeater & base	One per site phase; antennas above the rebar line.
Hands-busy work	Heavy-duty headsets	Hearing protection and comms in one unit for pours and demolition.
Fleet & supplier coordination	Mobile radios	Trucks and deliveries stay reachable gate-to-gate.

Coverage & expansion: Repeater per phase; DMR channel plan per crew; mobiles tie the gate to the fleet. Every setup ships pre-programmed to your site plan — grow from one fleet to mixed fleets in the same RFQ.

Typical Deployment

A mid-size site typically runs: 30–60 DMR handhelds split by crew, 1 repeater per phase, headsets on pour teams, mobiles in loaders and water trucks. Channel plan printed and loaded before delivery.

From the gate to the tower top, one channel plan.

Setup reviewed by a spec engineer · Quotes within 12 business hours

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