What frequencies does the Yaesu ATAS-120A cover?

The Yaesu ATAS-120A covers a frequency range from 40 meters to 70 centimeters, making it a versatile antenna suitable for various amateur radio operations. The motorized tuning feature allows for seamless transitions between bands, ensuring effective communication across those frequencies. This is particularly beneficial when switching between different modes during contests or informal chat sessions where brevity is essential.

Is the ATAS-120A compatible with other radios?

While the ATAS-120A is specifically designed for Yaesu models such as FT-857D, FT-450D, and FT-897D, it may also work with other compatible radios if appropriately configured. Make sure to check the specifications of your radio to confirm compatibility, as this will ensure optimal performance. Users have found success in utilizing it with other brands, making it a great addition to diverse equipment setups.

How do I install the Yaesu ATAS-120A antenna?

Installing the Yaesu ATAS-120A involves mounting the antenna on a compatible mast and connecting it to your transceiver. Detailed instructions usually come with the product, guiding users through the process for securing the antenna properly. Clear mounting allows for optimal performance, particularly in varying weather conditions. Following these guidelines ensures that the antenna performs effectively during operations.

Can the ATAS-120A perform well in poor weather conditions?

Yes, the Yaesu ATAS-120A is designed to endure various weather conditions, thanks to its robust build and materials. It can perform reliably in rain, wind, and even snow while maintaining its tuning capabilities. This reliability is crucial for amateur radio operators who may face harsh environments during field operations or emergencies, ensuring they stay connected even when conditions are less than favorable.

What is the maximum power rating for the ATAS-120A?

The Yaesu ATAS-120A can handle a maximum power output of 100 watts. This makes it suitable for most amateur radio applications. Operators should always check their transmitter's output settings to ensure they stay within this limit to prevent damage to the antenna and maintain optimal performance. Staying within this power range also enhances your signal clarity across all bands.

What type of connector does the ATAS-120A use?

The Yaesu ATAS-120A typically comes with a standard UHF connector (SO-239) which can easily connect to most transceiver models. This compatibility allows for a straightforward setup, ensuring that users can get up and running with minimal hassle. Adequate attention to connector quality and proper torque during installation can enhance connection reliability during operations.

Can I use the ATAS-120A for portable operations?

Absolutely! The compact and lightweight design of the Yaesu ATAS-120A makes it an ideal choice for portable operations. Many ham operators appreciate its ease of transport, allowing them to set it up in various locations, whether for camping, emergencies, or outdoor events. Its motorized tuning feature is particularly beneficial in such scenarios, providing quick adjustments for optimized communication.

How does motorized tuning work on the ATAS-120A?

Motorized tuning on the ATAS-120A allows the antenna to automatically adjust its length for optimal performance across different frequency bands. When you change frequencies on your Yaesu radio, the antenna’s tuning mechanism actively works to match the new frequency, ensuring clear communications. This feature minimizes downtime during operations, allowing you to focus on your conversation or activity.

Is it possible to achieve a good SWR with the ATAS-120A?

Yes, the Yaesu ATAS-120A is designed for ease of tuning, enabling users to achieve a low Standing Wave Ratio (SWR) across its frequency range. When tuning correctly and operating within its specifications, it provides efficient power transfer, which is crucial for maximizing range and clarity. Regular checks with an SWR meter will help maintain optimal performance while operating.

Where can I buy the Yaesu ATAS-120A in Maldives?

You can purchase the Yaesu ATAS-120A through Ubuy, which offers a wide selection of electronic products including this antenna. Ubuy ensures a reliable shopping experience with comprehensive product details to help you make an informed decision. Using Ubuy guarantees that you access competitive pricing and timely availability for your amateur radio needs.

How to Shop Yaesu ATAS-120A 40 Meter through 70cm Auto Tune Online From Ubuy?

It’s easy to shop Yaesu ATAS-120A 40 Meter through 70cm Auto Tune online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.

Is Yaesu ATAS-120A 40 Meter through 70cm Auto Tune Available to Shop Online in Maldives?

Yes, at Ubuy Maldives this product is available for you to shop at a reasonable price. The Yaesu ATAS-120A 40 Meter through 70cm Auto Tune is not available locally but you can trust us with our express shipping services.

How Long Does It Take to Get Product After Placing the Order?

The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

YAESU

Yaesu ATAS-120A is a fully automatic antenna designed for mobile (automotive) use, auto adjusts antenna length with tune signal from radio and covers HF thru UHF.

YAESU

Item #: 446114

Yaesu ATAS-120A 40 Meter through 70cm Auto Tune Motorized HF/VHF/UHF Antenna For FT-857D, FT-450DandFT-897D ATAS-120

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Item #: 446114

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Yaesu ATAS-120A is a fully automatic antenna designed for mobile (automotive) use, auto adjusts antenna length with tune signal from radio and covers HF thru UHF.

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What Stands Out

Multi-band Operation

Covers HF (40M) to UHF (70cm), making it versatile for various communication needs while ensuring reliable performance across multiple frequencies, ideal for amateur radio enthusiasts.

Auto Tuning

Automatically tunes to the desired frequency, saving time and increasing efficiency for operators. This feature simplifies setup and ensures optimal performance without manual adjustments.

Motorized Design

The motorized mechanism enhances convenience and allows for easier adjustments, ensuring precise tuning and improved signal reception without compromising portability for mobile applications.

Product Details

Auto tuning antenna designed for Yaesu FT-857D, FT-450D, FT-450AT, FT-991, FT-991A, FT-450, FT-100D, FT-100, FT-891, FT-897, FT-897D, and possibly other compatible models.
Covers HF thru UHF with auto self-tuning feature and motorized transceiver mobile antenna (40 Meters through 450Mhz).
Designed for automotive use, requires optional suitable mobile antenna mount & coaxial cable with a PL-259 (PO, M) style base thread, and has an overall length of approximately 5ft when extended to the maximum.
Motorized trombone section automatically adjusts antenna length when the Yaesu radio's tune button is pressed.
Fully automatic with the listed Yaesu models only, requires an optional SO-239 thread mobile mount & coaxial cable (not included).
Comprises a 2-piece design with a motorized lower coil section topped with a stainless steel whip, suitable for 40M - 70cm Ham Radio use.

AntennaDescription	Radio
Brand	YAESU
UPC	788026098729
Manufacturer	Yaesu
Number of Packs	1
Unit Count	1 Count
Number of Items	1
Item Weight	0.27 g
Model Number	ATAS-120A
Mfr Part Number	ATAS-120A
Number of Channels	7
Impedance	120 ohm
Maximum Range	40 meters
Color	Black
Antenna	Radio

Who Should Buy?

Portable Operators
Ideal for portable ham radio operators who need a reliable, compact antenna for various frequency bands.
Field Day Participants
Excellent choice for field day events where quick setup and automatic tuning enhance operational efficiency.
Multiband Users
Perfect for users needing a versatile antenna that covers HF, VHF, and UHF without multiple setups.

Long-Distance DXers
Not ideal for serious DX enthusiasts seeking the highest performance for long-distance communications.

Product Description

Yaesu ATAS-120A 40 Meter through 70cm Auto Tune Motorized HF/VHF/UHF Antenna For FT-857D, FT-450DandFT-897D ATAS-120

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Customer Questions & Answers

Question: How to Shop Yaesu ATAS-120A 40 Meter through 70cm Auto Tune Online From Ubuy?

Answer: It’s easy to shop Yaesu ATAS-120A 40 Meter through 70cm Auto Tune online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
Question: Is Yaesu ATAS-120A 40 Meter through 70cm Auto Tune Available to Shop Online in Maldives?

Answer: Yes, at Ubuy Maldives this product is available for you to shop at a reasonable price. The Yaesu ATAS-120A 40 Meter through 70cm Auto Tune is not available locally but you can trust us with our express shipping services.
Question: How Long Does It Take to Get Product After Placing the Order?

Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

YAESU Radio Antennas ATAS-120A Editorial Review

Yaesu ATAS-120A 40 Meter through 70cm Auto Tune Motorized HF/VHF/UHF Antenna For FT-857D, FT-450DandFT-897D ATAS-120 is an excellent choice for those limited by installation constraints, as highlighted in various user reviews. Many users praise its impressive performance despite its compact design. With a range capable of 40 meters, it allows for seamless communication, making it perfect for mobile operations in vehicles or portable use during events like Parks on the Air (POTA). Users report being able to make contacts across considerable distances without the need for frequent adjustments, which enhances the overall user experience. The device is compatible with various Yaesu models, ensuring versatility for ham radio enthusiasts.

Customer Reviews & Ratings

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Pros

Compact design fits limited installation spaces
Excellent range for communication on various bands
Auto-tuning simplifies band switching on the go
Great performance for portable operations and POTA
Compatible with multiple Yaesu radio models

Cons

Some users experienced erratic behavior during testing

Product Price History

Important information

Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.

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Features & Benefits

Fully automatic antenna
Designed for mobile (automotive) use
Auto-adjusts antenna length with tune signal from radio
Covers HF thru UHF
Ideal for Yaesu FT listed models
Requires additional mobile mount & coaxial cable

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Yaesu ATAS-120A 40 Meter through 70cm Auto Tune Motorized HF/VHF/UHF Antenna For FT-857D, FT-450DandFT-897D ATAS-120

MVR 7888

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Product Description

Customer Questions & Answers

YAESU Radio Antennas ATAS-120A Editorial Review

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Important information

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