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How to Guides - Product Field Manual SOPs - Luminary Global

SOP and Field Manual: R&B Hi-Viz Radio Harness System

Category: Radio Carrying Cases

Difficulty Level: Tier 2: Basic Preparedness Skills

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Written by: Valerie Ellis Lavin

Quick Overview

The R&B Fabrications Hi-Viz Radio Harness is a three-component PPE subsystem designed to secure a portable radio on the operator's body while providing enhanced conspicuity in high-risk environments including traffic incident management, wildland firefighting, landing zone operations, and search and rescue.

The system integrates a Universal Web Radio Case, an Adjustable Shoulder Strap, and a 9.5-inch Anti-Sway Strap into a total package weighing 12 ounces. The radio case uses hook-and-loop retention straps to accommodate any portable radio model, while the 46.5-inch shoulder strap distributes load across the torso and positions the radio at hip or upper thigh height for immediate access. The Anti-Sway Strap anchors the case to a belt, belt loop, or turnout gear D-ring, eliminating swing momentum that could cause impact damage or entanglement during active field movement.

Deployment protocol follows three sequential phases: pre-deployment radio integration, donning and adjustment, and final system checks. Radio integration requires confirming that speaker and microphone ports are unobstructed, retention straps are firmly secured, and the radio cannot be dislodged when inverted. Final checks include routing the speaker mic cable with sufficient slack for torso movement, performing a bending and twisting movement test, and conducting a radio check before entering the operational environment.

Sustainment of this system requires inspection at the beginning of each shift and after each operational use. Operators must examine webbing for fraying, cuts, burns, or discoloration, test all hardware and hook-and-loop fasteners, and air dry the harness completely before storage. The synthetic webbing is not flame-resistant and must be kept away from direct heat, sharp edges, and chemical agents.

Field Application Steps

1. SELECT AND PREPARE YOUR RADIO: Identify the assigned portable radio for the operation. Confirm it is powered, on the correct channel, and ready for deployment before loading it into the harness.

2. OPEN ALL RETENTION STRAPS: Fully open every hook-and-loop strap on the Universal Web Radio Case before inserting the radio. Attempting to load the radio into a partially closed case risks improper seating and strap misalignment.

3. INSERT THE RADIO AND CHECK PORT CLEARANCE: Place the radio into the case and verify that the speaker and microphone ports are completely unobstructed by webbing. Obstructed ports will degrade audio performance in the operational environment.

4. SECURE AND VERIFY RADIO FIT: Close and tighten the main retention straps over the top and around the body of the radio. Confirm the fit by inverting the loaded case: the radio must not shift or eject. Verify that the antenna is clear and that all control knobs and the Push-to-Talk button remain accessible.

5. DON THE SHOULDER STRAP: Place the Adjustable Shoulder Strap over your head and rest it on the shoulder opposite your intended carry side. For a right-hip carry, the strap runs over the left shoulder across the torso.

6. ADJUST STRAP LENGTH FOR CARRY POSITION: Adjust the shoulder strap so the top of the radio case sits at hip or upper thigh level. The carry position must not restrict leg movement or block access to tools on a duty belt.

7. SECURE THE ANTI-SWAY STRAP: Identify a stable anchor point on your belt, belt loop, or turnout gear D-ring. Attach the Anti-Sway Strap clip to that point and take up slack until the strap is taut when standing upright. This eliminates pendulum movement during running, climbing, or crawling.

8. CONNECT AND ROUTE THE SPEAKER MIC CABLE: Attach your remote speaker microphone to the radio and route the cable to your lapel or shoulder epaulet. Leave enough slack for unrestricted head and torso movement while keeping the cable tight enough that it presents no snag hazard.

9. PERFORM MOVEMENT TEST: Execute a series of deliberate movements including bending, twisting, and walking. Confirm the harness does not shift excessively and that no component snags or restricts movement under operational conditions.

10. CONDUCT RADIO CHECK: Transmit a radio check to confirm that audio quality and PTT functionality are not impeded by the harness. Do not enter the operational environment until communication capability is verified.

R&B Hi-Viz Radio Harness – Complete Web Strap, Case & Anti-Sway Kit

Equip Yourself: R&B Hi-Viz Radio Harness – Complete Web Strap, Case & Anti-Sway Kit

Ensure you have the right gear before an emergency strikes.

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LEGAL DISCLAIMER & SAFETY WARNING:
The information provided in this Luminary Global Field Manual is strictly for educational and informational purposes. It is not a substitute for formal medical, tactical, or professional training. In the event of a medical emergency, immediately seek professional help or contact emergency services. Luminary Global assumes no liability for the misuse of equipment, improper application of techniques, or any injuries/damages resulting from the use of these guidelines. Always rely on your official agency training, local laws, and established protocols during a crisis.