RadioPAK Waist Belt Extension for Waists Over 40 Inches

Extend the fit of your Motorola Universal RadioPAK with the Motorola 4280384F89 Waist Belt Extension.

Designed specifically for users with waist measurements larger than 40 inches, this extension connects to the RLN4815A RadioPAK belt to provide additional room and a more comfortable fit.

Its durable woven nylon construction maintains the lightweight, adjustable design of the original RadioPAK while making the carrying system accessible to a wider range of users.

Key Features

• Genuine Motorola Solutions carrying accessory

• Extends the Motorola Universal RadioPAK waist belt

• Designed for waist measurements larger than 40 inches

• Compatible with the Motorola RLN4815 and RLN4815A RadioPAK

• Durable woven nylon construction

• Lightweight and comfortable design

• Helps provide a more secure and adjustable fit

• Attaches to the existing RadioPAK belt system

• Ideal for larger users and bulky work clothing

• Useful when wearing jackets or protective equipment

• Black finish coordinates with the RadioPAK system

Designed for Larger Waist Sizes

The standard RadioPAK belt is designed to accommodate waist measurements up to approximately 40 inches. The 4280384F89 extension adds the additional belt length needed for larger waist sizes.

It can also provide extra room when the RadioPAK is worn over heavy jackets, winter clothing, coveralls, or other protective workwear.

RadioPAK Compatibility

The 4280384F89 is designed specifically for use with:

• Motorola RLN4815 Universal RadioPAK

• Motorola RLN4815A Universal RadioPAK

It is an extension component and is not intended to function as a standalone radio belt.

Comfortable Hands-Free Carrying

When installed on the RadioPAK system, the extension allows users to comfortably carry a portable radio, phone, and other work essentials around the waist without holding the equipment by hand.

The fit should be adjusted so the RadioPAK remains secure without restricting the user’s movement.

Durable Nylon Construction

The woven nylon material provides flexibility, strength, and comfortable wear during daily field operations. Its lightweight construction adds minimal bulk to the existing RadioPAK system.

Product Specifications

• Manufacturer: Motorola Solutions

• Part Number: 4280384F89

• Product Type: RadioPAK extension belt

• Material: Woven nylon

• Color: Black

• Application: Extends RadioPAK fit beyond a 40-inch waist

• Compatible RadioPAK: RLN4815 and RLN4815A

• Quantity: One extension belt

• RadioPAK Included: No

• Radio or Phone Included: No

Important Compatibility Information

The 4280384F89 is designed only as an extension for the Motorola RLN4815 or RLN4815A Universal RadioPAK. It does not include the RadioPAK pouch, radio holder, utility pocket, or standard waist belt.

Measure the intended waist position while wearing normal work clothing or protective equipment to determine whether the extension is required.

Ideal Applications

• Public safety operations

• Security personnel

• Construction crews

• Utility and field-service workers

• Manufacturing facilities

• Transportation and logistics

• Outdoor work environments

• Users wearing heavy uniforms or protective clothing

Why Buy from Delmarva Communications?

Delmarva Communications supplies genuine Motorola carrying accessories designed for comfortable and dependable professional use. Our experienced team can help confirm whether the 4280384F89 extension is compatible with your existing RadioPAK system.