ATU-16B Antenna UHF 400-420 MHz Flexible Whip

The Motorola AAH72X501 ATU-16B UHF Flexible Whip Antenna is designed for compatible Motorola and Vertex Standard portable two-way radios operating within the 400–420 MHz UHF frequency range.

Measuring approximately 6.8 inches (157 mm) in length, the ATU-16B provides a full-length flexible whip design for dependable portable radio communications. Its flexible construction is designed to withstand everyday professional use while providing reliable RF performance within its specified frequency range.

The AAH72X501 is an ideal replacement for a lost, damaged, or worn antenna on compatible radios. Compared with shorter stubby antenna options, its full-length whip design is a good choice for users who prioritize radio performance over a compact antenna profile.

Ideal for construction, manufacturing, utilities, security, maintenance, public works, property management, transportation, and other professional applications, the ATU-16B provides a dependable antenna solution for compatible Motorola and Vertex Standard portable radios.

Key Features

• UHF flexible whip antenna

• 400–420 MHz frequency range

• Approximately 6.8 inches (157 mm) long

• Full-length flexible antenna design

• Designed for professional portable two-way radios

• Flexible construction for everyday professional use

• Suitable as a replacement for lost, damaged, or worn antennas

• Genuine Motorola Solutions / Vertex Standard accessory

• Motorola part number: AAH72X501

• Antenna model: ATU-16B

Compatible Radios

• Motorola / Vertex Standard VX-451

• Motorola / Vertex Standard VX-454

• Motorola / Vertex Standard VX-459

• Motorola / Vertex Standard EVX-531

• Motorola / Vertex Standard EVX-534

• Motorola / Vertex Standard EVX-539

Important

The ATU-16B is tuned for the 400–420 MHz UHF frequency range. Always verify the operating frequencies programmed into your radio before selecting a replacement antenna.

This is a full-length flexible whip antenna and should not be confused with the shorter ATU-16BS stubby antenna, which covers a different 400–430 MHz frequency range.

Specifications

Manufacturer: Motorola Solutions / Vertex Standard
Part Number: AAH72X501
Model: ATU-16B
Accessory Type: Portable Radio Antenna
Antenna Type: Flexible Whip
Frequency Band: UHF
Frequency Range: 400–420 MHz
Length: 6.8 in. (157 mm)
Compatible Radio Families: VX-450 Series, EVX-530 Series
Color: Black