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  • Comprehensive Kit: The Nagoya UT-72 comes as a complete package, equipped with the antenna, a robust magnetic base, an SMA adapter, and a heavy-duty cable. This all-inclusive kit ensures that you have everything you need for a quick and hassle-free setup for handheld and mobile radios right out of the box.
  • Weatherproof Design with Strong Magnet Base: Built to withstand diverse weather conditions, the UT-72 is weatherproof, ensuring reliable performance regardless of the environment. The base of the antenna incorporates a strong rare earth magnet, providing a secure and stable mount on any suitable metal surface, ideal for vehicle installations.
  • Enhanced UHF Reception with Super Loading Coil: The UT-72 boasts a super loading coil, characterized by a tightly wrapped design. This innovative feature significantly enhances UHF reception and extends the range, offering clearer communication over longer distances, especially in the UHF spectrum.
  • User-Friendly and Effective: Designed for ease of installation, the UT-72 is omni-directional and requires a metal ground plane for optimal performance. Measuring 20 inches, it strikes a balance between size and functionality. The antenna itself is made from stainless steel, ensuring durability and longevity, making it a reliable choice for both amateur radio enthusiasts and professionals alike.
  • BTECH and Nagoya Partnership with Local Support: BTECH’s collaboration with Nagoya ensures that customers receive a genuine Nagoya antenna, guaranteeing both authenticity and quality. Proudly based in the USA, BTECH offers unparalleled local support for any issues, emphasizing their commitment to specialized engineering and development in radio products. This partnership not only provides high-performance antennas but also assures comprehensive support and a real USA warranty, enhancing your overall experience with reliable and feature-rich radio products.
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Nagoya UT-72 20″ Plug and Play Magnetic Antenna: Simple, Instant Setup with Magnetic Base (includes adaptors for handheld or mobile radios)

Enhance your communication capabilities with the versatile Nagoya UT-72 Dual-Band Magnet Mount Antenna, featuring an impressive performance increase with up to 3.5 dBi of gain. This genuine Nagoya antenna is designed to not only amplify your mobile or handheld radio’s signal when on the move but also to be highly effective at home.

The UT-72 is uniquely adaptable for home use. Simply place it on a baking sheet or any metallic surface, and it transforms into an efficient stationary antenna. This flexibility makes it perfect for a wide range of environments, from the rugged outdoors to the comfort of your home.

Constructed with durability and versatility in mind, the UT-72 is equipped with a robust 3.25-inch magnetic mount, featuring a powerful rare earth magnet. This design ensures a strong and secure attachment, whether it’s mounted on vehicles or stationary metallic surfaces at home.

In addition to its adaptability and sturdiness, the UT-72 excels in boosting your radio’s signal strength. Its superior performance is not limited to outdoor adventures; even at home, you’ll experience significantly improved reception, ensuring you stay connected with utmost clarity.

Superior Engineering for Unmatched Performance

At the core of the UT-72’s exceptional performance is Nagoya’s commitment to precision engineering. Each antenna is rigorously tested and fine-tuned to operate optimally within its specific frequency range. The result is a multifunctional antenna that provides unmatched performance, whether you’re exploring the great outdoors or enhancing your home communication setup.

Soft Rubber Pad for Vehicle Protection

The Nagoya UT-72 isn’t just about strong signals; it’s also about caring for your vehicle. With its soft rubber pad on the magnetic base, this antenna lovingly hugs your car’s surface, ensuring no scratches or marks are left behind. It’s the perfect blend of strength and gentleness – robust enough to stay put, yet tender enough to protect your vehicle’s paint. Now, you can drive at ease, knowing that your antenna is doing its job without leaving a trace.

PL-259 Connector for Seamless Mobile Radio Integration

Getting your Nagoya UT-72 up and running with most dual-band mobile radios is a breeze, thanks to its PL-259 connector. This connector is all about hassle-free installation and a secure fit, making it a cinch to plug into your mobile radio. Whether you’re a seasoned ham operator or just starting out, this antenna makes setup quick and easy, letting you jump straight into clear, reliable communications.

Handheld Radio Ready with SMA-F to SO-239 Adaptor

And let’s not forget those who prefer the handheld approach. The UT-72 comes with a handy SMA-F to SO-239 adaptor, making it a snap to connect to your handheld radios. This little addition is a big deal for radio enthusiasts who value flexibility and mobility. It’s like having a universal key to a wider world of communication – just hook it up, and you’re ready to transmit and receive signals like a pro. With the UT-72, your handheld radio just got a major upgrade in reach and clarity.

Technical Specs:
  • Frequency Center Tuning: 144 – 430MHz
  • Gain: 1.7 – 3.5 dBi
  • Wave: 1/4λ – 5/8λ
  • Optimal Transmit Frequency Range: 140-148MHz, 420-450MHz
  • Connector Type: PL-259 & SMA-Female
  • Impedance: 50Ω, VSWR: ≤ 1.5
  • Direction: Omni-directional
  • Max Input Power: 80W
  • Antenna Length: 20.27 inches / 51.5cm Antenna with 13′ (4M) RG-58A/U Coax
  • Package Contents: Nagoya UT-72, SO-239 to SMA Female Adaptor
BTECH
BTECH: We are proud to be here in the USA

BTECH radios are designed and supported right here in the USA. A BTECH label means you are getting a radio with real US based support, and development! If you ever have an issue, our team will be prompt, knowledgeable, and supportive to ensure your radio operates exactly as it should.

Features

UT-72G

UT-308UV

UT-72

Antenna Type

Plug and Play Magnetic: Simple, Instant Setup with Magnetic Base (includes adaptors for handheld or mobile radios)

Plug and Play Magnetic: Simple, Instant Setup with Magnetic Base (includes adaptors for handheld radios)

Plug and Play Magnetic: Simple, Instant Setup with Magnetic Base (includes adaptors for handheld or mobile radios)

Center Tuned Frequency (MHz)

155 - 462

144 - 430

144 - 430

Gain (dBi)

1.7 - 3.5

1.7 - 4.15

1.7 - 3.5

Wave

1/4λ - 5/8λ

1/4λ - 5/8λ

1/4λ - 5/8λ

Power (Watts)

80

80

80

VSWR: ≤ 1.5, Impedance: 50Ω

Connector

PL-259 + SMA (F+M)

SMA (F)

PL-259 + SMA (F)

Height

18.7" (47.5CM)

20.55" (52.2CM)

20.27" (51.5CM)

Cable

13' (4M) RG-58A/U

10' (3M) RG-58A/U

13' (4M) RG-58A/U

User

GMRS-MURS-COMMERCIAL

AMATEUR

AMATEUR

Features

NMO-72

NMO-200A

NMO-200C

TB-320A

Antenna Type

Mobile or Base Mount Required: Suitable for Base or Mobile Installation

Mobile or Base Mount Required: Suitable for Base or Mobile Installation

Mobile or Base Mount Required: Suitable for Base or Mobile Installation

Mobile or Base Mount Required: Suitable for Base or Mobile Installation

Center Tuned Frequency (MHz)

144 - 430

144 - 440

155 - 460

144 - 220 - 440

Gain (dBi)

2.15 - 3.5

3.0 - 5.5

3.0 - 5.5

2.15 - 3.8 - 5.5

Wave

1/2λ - 5/8λ

1/4λ - 2*5/8λ

1/4λ - 2*5/8λ

1/4λ - 1/2λ - 2*5/8λ

Power (Watts)

100

200

200

200

VSWR: ≤ 1.5, Impedance: 50Ω

Connector

NMO

NMO

NMO

PL-259+NMO

Height

19.17"(48.7CM)

38.4" (97.5CM)

38.4" (97.5CM)

38.5" (97.8CM)

Cable

AMATEUR

AMATEUR

GMRS-MURS-COMMERCIAL

AMATEUR

Features

NA-24J

NA-717

NA-771R

NA-810

NA-F30

NA-F30G

Antenna Type

Ultra Whip

Ultra Whip

Retractable Telescoping

Compact Stubby

Tactical, Flexible

Tactical, Flexible

Center Tuned Frequency (MHz)

144 - 430

144 - 430

144 - 430

144 - 430

144 - 430

462

Gain (dBi)

2.15 - 3.5

2.15 - 2.15

2.15 - 3

0 - 1.5

2.15 - 3.5

3.5

Wave

1/4λ - 5/8λ

1/4λ - 1/4λ

1/4λ - 1/2λ

1/4λ - 1/2λ

1/4λ - 1/4λ

1/4λ

Power (Watts)

10

10

10

10

15

15

VSWR: ≤ 1.5, Impedance: 50Ω

SMA (F)

SMA (M)
Height

16" (41CM)

8.25" (21CM)

15.6" (39.6CM)

2.5" (7CM)

30" (76CM)

30" (76CM)

User

AMATEUR

AMATEUR

AMATEUR

AMATEUR

AMATEUR

GMRS

Features

NA-320A

NA-701

NA-701C

NA-701G

NA-771

NA-771G

Antenna Type

Standard Whip

Standard Whip

Standard Whip

Standard Whip

Standard Whip

Standard Whip

Center Tuned Frequency (MHz)

144 - 225 - 430

144 - 430

155 - 455

462

144 - 430

462

Gain (dBi)

2.15 - 2.15 - 3.5

2.15 - 2.15

2.15 - 2.15

2.15

2.15 - 3

3

Wave

1/4λ - 1/2λ - 5/8λ

1/4λ - 1/4λ

1/4λ - 1/4λ

1/4λ

1/4λ - 1/2λ

1/2λ

Power (Watts)

10

10

10

10

10

10

VSWR: ≤ 1.5, Impedance: 50Ω

SMA (F)

SMA (M)

Height

17.7" (45CM)

8.25" (21CM)

8.25" (21CM)

5.5" (14CM)

15.6" (39.6CM)

15.6" (39.6CM)

User

AMATEUR

AMATEUR

MURS - COMMERCIAL

GMRS

AMATEUR

GMRS

Product Description

Authentic Genuine Nagoya UT-72 Super Loading Coil 20-Inch Magnetic Mount (Heavy Duty) VHF/UHF (144/430Mhz) Antenna PL-259, Includes Additional SMA Adaptor for BTECH and BaoFeng Handheld Radios