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Updates from the road, behind the scenes, and insights into how we deliver communications for live events.

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TOMCOMM engineer in branded crew shirt wearing an intercom headset at a live event

All Posts

Cover image for Building a Comms Rack from Scratch

30 September 2026

Building a Comms Rack from Scratch

No two shows need the same comms, so no two of our racks are the same. This is how one comes together: from a conversation about who needs to talk to whom, through a drawing the client sees before anything is bolted in, to a case that arrives on site and works on one cable.

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Cover image for Full-Duplex vs Half-Duplex: Why Intercom Beats Radio on a Live Show

30 September 2026

Full-Duplex vs Half-Duplex: Why Intercom Beats Radio on a Live Show

A two-way radio lets one person speak at a time. Full-duplex intercom lets the whole crew talk and listen at once, with no button to press. On a live show, that difference is the difference between a cue made and a cue missed.

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Cover image for Motorola Two-Way Radio: The Layer That Reaches Everyone

20 August 2026

Motorola Two-Way Radio: The Layer That Reaches Everyone

Digital radio for the departments that are not on intercom — coverage, licensing, and tying radios into the wider comms system.

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