WHEN COMMUNICATIONS MATTER MOST.

Our specialty / Wide-area radio systems

Multiple sites.
One connected system.

RCM designs, builds, and maintains multi-site simulcast radio systems linked by microwave—engineered for dependable handheld and mobile coverage across the communities and regions you serve.

Designed so users can move through the coverage area without manually selecting a radio site.

Simulcast radio / Microwave connectivity

Multiple radio sites connected by microwave An illustrative network of three connected radio sites provides overlapping service areas for handheld and vehicle radios. SITE 01SITE 02SITE 03 HANDHELDMOBILE
Illustrative network layout. Coverage is engineered for each system’s terrain, users, and operating needs.

Coverage built around your users

Handheld and mobile requirements guide the system design—from the first coverage study to field validation.

Shared systems. Shared investment.

Connect public safety, public works, and other municipal departments on one system to help control costs.

Support throughout the system’s life

Engineering, installation, preventive maintenance, and repair, backed by 24/7 emergency service.

RCM in the field

Real work.
Critical connections.

Tower and microwave work. Radio site infrastructure. Equipment integration. RCM brings the people, systems, and technical experience together to keep communications working.

RCM solutions

Find the right system.
Connect the right pieces.

Explore the systems and equipment RCM provides—from regional radio networks to the equipment your team carries every day.

01

Radio Networks & Simulcast Systems

Microwave-connected simulcast networks and dependable handheld and mobile coverage.

Explore radio networks & simulcast systems →

02

Dispatch & Control Centers

Consoles, radio integration, and operator environments that connect dispatch with the field.

Explore dispatch & control centers →

03

Fire Station Alerting

Custom station alerting that brings dispatch, voice, tones, and station functions together.

Explore fire station alerting →

04

In-Building Radio Coverage

Coverage assessment and antenna distribution approaches for challenging facilities.

Explore in-building radio coverage →

05

Vehicle Communications & Equipment

Radio, data, lighting, and related equipment for individual vehicles and fleets.

Explore vehicle communications & equipment →

06

Radios, Parts & Accessories

Handheld and mobile radios, system components, parts, and accessories.

Explore radios, parts & accessories →

Experience across Maine and beyond

Local departments.
Countywide networks. Statewide systems.

State of Maine

Dealer of record for the State of Maine radio system and primary provider for infrastructure and end-user equipment installations. RCM remains under contract for services and equipment requested by OIT Radio.

Countywide systems

RCM’s experience includes Cumberland, Lincoln, Sagadahoc, Oxford, and Penobscot counties, among others—connecting users across multiple communities.

Federal customers

RCM also works with federal customers, including active work with the Department of Veterans Affairs.

Who we serve

Communications for the work you do.

Every organization operates differently. We plan around the people, facilities, vehicles, and locations that need to stay connected.

RCM services

Engineering through installation.
Maintenance through repair.

Coverage studies, system design, licensing, installation, programming, preventive maintenance, and ongoing technical service—all connected to the system’s performance in the field.

Let’s build the next connection

Tell us what needs to work.

A new project, a coverage problem, an equipment request, or a conversation about RCM—start with the right people.

© 2026 Radio Communications Management, Inc.