---
product_id: 74038401
title: "U MUST HAVE Amplified HD Digital TV Antenna Long 180 Miles Range - Support 4K 1080p Fire tv Stick and All Older TV's - Indoor Smart Switch Amplifier Signal Booster - 18ft Coax HDTV Cable/AC Adapter"
brand: "ｇｕｓｓｌｍ"
price: "¥15843"
currency: JPY
in_stock: false
reviews_count: 8
url: https://www.desertcart.jp/products/74038401-u-must-have-amplified-hd-digital-tv-antenna-long-180
store_origin: JP
region: Japan
---

# 180 miles max range Supports 4K & 1080p HD 18ft coax + USB power U MUST HAVE Amplified HD Digital TV Antenna Long 180 Miles Range - Support 4K 1080p Fire tv Stick and All Older TV's - Indoor Smart Switch Amplifier Signal Booster - 18ft Coax HDTV Cable/AC Adapter

**Brand:** ｇｕｓｓｌｍ
**Price:** ¥15843
**Availability:** ❌ Out of Stock

## Summary

> 📡 Cut the cord, not your signal — watch smarter, live freer!

## Quick Answers

- **What is this?** U MUST HAVE Amplified HD Digital TV Antenna Long 180 Miles Range - Support 4K 1080p Fire tv Stick and All Older TV's - Indoor Smart Switch Amplifier Signal Booster - 18ft Coax HDTV Cable/AC Adapter by ｇｕｓｓｌｍ
- **How much does it cost?** ¥15843 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/74038401-u-must-have-amplified-hd-digital-tv-antenna-long-180)

## Best For

- ｇｕｓｓｌｍ enthusiasts

## Why This Product

- Trusted ｇｕｓｓｌｍ brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Next-Gen Signal Booster:** Smart IC chip with crystal-clear filter tech eliminates noise & interference for flawless picture & sound.
- • **Ultra-Long 180 Mile Range:** Catch broadcasts from far and wide—perfect for urban lofts or suburban homes craving max reception.
- • **Cut the Cable, Not the Channels:** Access 80+ full HD local channels like ABC, NBC, CBS—no monthly fees, just pure entertainment freedom.
- • **Flexible Placement with 18ft Cable:** Easily position your antenna anywhere indoors for optimal signal without compromising your space aesthetics.
- • **Plug & Play with Universal Compatibility:** Works seamlessly with all TVs, including Fire TV Stick and older models—upgrade your viewing experience instantly.

## Overview

The U MUST HAVE Amplified HD Digital TV Antenna delivers crystal-clear 4K and 1080p HD channels with an impressive 180-mile range. Featuring a smart amplifier with next-gen IC chip and noise-filtering technology, it ensures superior signal quality indoors. Equipped with an 18ft coaxial cable and USB power adapter, it offers flexible placement and universal compatibility with all TVs and streaming devices. Say goodbye to monthly bills and hello to endless free entertainment.

## Description

Buy U MUST HAVE Amplified HD Digital TV Antenna Long 180 Miles Range - Support 4K 1080p Fire tv Stick and All Older TV's - Indoor Smart Switch Amplifier Signal Booster - 18ft Coax HDTV Cable/AC Adapter: TV Antennas - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Great product, signal, purchase. - So easy to install and I now get 84 live channels for free on my smart tv, in addition to what else I have streaming-wise. I only installed it today, but bought it in 2019. Can’t believe it took me this long to bother! Watching the Football playoffs on local network tv and the signal is crystal clear, even without using the amplifier it came with. I am close to a broadcast tower, so I opted to try it without the additional hardware.
Review: Works As Advertised - Highly Recommended - If you’re considering purchasing a U Must Have HDTV antenna, then like me, you’re probably on a ‘cut the cable journey’. There are many pieces to that adventure, of course, but at some point you’re probably going to ask, “How do I go about maintaining access to my favorite network channels?” And so this is my story. We googled (doesn’t everyone?) and learned about HTDV antennas. What made U Must Have stand out? I suppose the reviews. Did it live up to them? Absolutely. I went into this part of the process kicking and screaming. There’s not going to be any cable running across my floor! And I’m not blocking any part of a window to hang this thing even if it is for the best reception. I’m sure my wife was thinking, “Wanna bet?” Fortunately, she kept her mouth shut and let me have my tantrum. Well, here we are. The antenna was easy to set up per the instructions. We used the amplifier. If you don’t know what that is, you’ll learn. Our HDTV, as I suspect is the case with most of them, was able to scan for channels internally. We set the antenna on a table and were able to receive enough channels to keep us motivated. But what the hell? There was no sound. Here is where we took a detour. Our setup involves a Bose console which manages the sound for our modest home theater system. A quick call to Bose confirmed my suspicion that an optical cable would be needed to connect the TV’s sound output port to the Bose’s sound input port. A little configuration - and we were on our way again - sound and all! Note: Your setup may be decidedly simpler. Next learning curve - where to put the antenna for best reception. Moral of the story: Your results may vary. We ended up buying a cable extension and connector (easy and cheap on desertcart) to provide the additional length needed to reach our fortunately south-facing window. And guess what? My wife was right. The cable running along the baseboard and the sacrifice of a small amount of window space doesn’t bother me a bit. Also, as you’ll read in your studies, even a small adjustment to the antenna position my change your receivable channels significantly. Do remember to rescan for channels any time you move the antenna. In the end, without too much effort, we found the best position for us. The number of channels received was doubled from where we were in the beginning. The key is to make sure you’re getting the channels that are most important to you - such as the major networks. And so here we are. The cable is cut. Our marriage is intact. Jeopardy, Wheel, and Big Bang Theory are right where they’ve always been. Everything worked as advertised. And we’re happier for having taken the journey. Would I purchase a U Must Have HDTV antenna again? Yes - a hundred times over. Take the journey. You can do it, too!

## Features

- ✔️FULL HD CHANNELS: With Our UPGRADED TV antenna no more need to pay a HUGE bill on TV. Our HD antenna can receive FULL HD Channels like ABC, CBS, NBC, PBC, Fox and SO MUCH MORE. With amplified tv antenna start to access all of the news, sitcoms, kids and sports programs! ADVANCED TOOL FOR LIFE TO RECEIVE THE CHANNEL WITHOUT MONTHLY BILL!
- ✔️FULL HD CRYSTAL-CLEAR TV & HD SOUND QUALITY: Our smart tv antenna adopts upgraded with new Generation Smart Switch control Powerful Amplifier Signal Booster with built-in Smart IC Chip Next generation & Crystal Clear Filter Technology to picks up signals within 180 miles range. The new technology filters out cellular and FM signals resulting in clearer picture, low noise and access to more free broadcast TV signals with enhanced gain, range and frequency performance.
- ✔️UP TO 180 MILES RANGE: The indoor HDTV antenna can reach up to 180 miles and can be placed almost anywhere in your Home. Digital antenna constantly scans for new channels as they're made available for broadcast. Hang the indoor antenna on a window or wall, or better position where owns better reception of your House.
- ✔️18 FT LONG COAXIAL CABLE & USB POWER ADAPTER: Makes amplified antenna easier for you to place it in your house to get the best reception, especially for customers whose televisions are quite far away from windows. Smart IC USB Power Adapter with built-in overvoltage protection will help if in your TV there is no USB output for connecting dtv antenna to the power supply.
- ✔️Our team of TV tech professionals is ready to help you with any problem. If you have problems with our HDTV Antenna, just contact us at any time and we will provide a full replacement or refund. Enjoy a high-quality product with confidence.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07FVLXHYV |
| Best Sellers Rank | #148 in TV Antennas |
| Brand Name | ＧＵＳＳＬＭ |
| Color Name | black |
| Customer Reviews | 4.2 4.2 out of 5 stars (25,536) |
| Date First Available | May 14, 2012 |
| Impedance | 75 Ohms |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.32 ounces |
| Item model number | 4K-RS55 |
| Product Dimensions | 10 x 10 x 0.5 inches |

## Product Details

- **Antenna:** Television
- **Brand:** ＧＵＳＳＬＭ
- **Color:** black
- **Impedance:** 75 Ohms
- **Manufacturer:** U Must Have
- **Maximum Range:** 180 Miles
- **Number of Channels:** 300
- **Number of Items:** 1
- **Product Dimensions:** 10"L x 10"W x 0.5"H
- **UPC:** 195893851287

## Images

![U MUST HAVE Amplified HD Digital TV Antenna Long 180 Miles Range - Support 4K 1080p Fire tv Stick and All Older TV's - Indoor Smart Switch Amplifier Signal Booster - 18ft Coax HDTV Cable/AC Adapter - Image 1](https://m.media-amazon.com/images/I/915YXVMH6qL.jpg)
![U MUST HAVE Amplified HD Digital TV Antenna Long 180 Miles Range - Support 4K 1080p Fire tv Stick and All Older TV's - Indoor Smart Switch Amplifier Signal Booster - 18ft Coax HDTV Cable/AC Adapter - Image 2](https://m.media-amazon.com/images/I/81z2sWAQedL.jpg)
![U MUST HAVE Amplified HD Digital TV Antenna Long 180 Miles Range - Support 4K 1080p Fire tv Stick and All Older TV's - Indoor Smart Switch Amplifier Signal Booster - 18ft Coax HDTV Cable/AC Adapter - Image 3](https://m.media-amazon.com/images/I/81MPgKkVlyL.jpg)
![U MUST HAVE Amplified HD Digital TV Antenna Long 180 Miles Range - Support 4K 1080p Fire tv Stick and All Older TV's - Indoor Smart Switch Amplifier Signal Booster - 18ft Coax HDTV Cable/AC Adapter - Image 4](https://m.media-amazon.com/images/I/81tSBpDk-4L.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product, signal, purchase.
*by Y***I on January 17, 2026*

So easy to install and I now get 84 live channels for free on my smart tv, in addition to what else I have streaming-wise. I only installed it today, but bought it in 2019. Can’t believe it took me this long to bother! Watching the Football playoffs on local network tv and the signal is crystal clear, even without using the amplifier it came with. I am close to a broadcast tower, so I opted to try it without the additional hardware.

### ⭐⭐⭐⭐⭐ Works As Advertised - Highly Recommended
*by J***S on February 18, 2019*

If you’re considering purchasing a U Must Have HDTV antenna, then like me, you’re probably on a ‘cut the cable journey’. There are many pieces to that adventure, of course, but at some point you’re probably going to ask, “How do I go about maintaining access to my favorite network channels?” And so this is my story. We googled (doesn’t everyone?) and learned about HTDV antennas. What made U Must Have stand out? I suppose the reviews. Did it live up to them? Absolutely. I went into this part of the process kicking and screaming. There’s not going to be any cable running across my floor! And I’m not blocking any part of a window to hang this thing even if it is for the best reception. I’m sure my wife was thinking, “Wanna bet?” Fortunately, she kept her mouth shut and let me have my tantrum. Well, here we are. The antenna was easy to set up per the instructions. We used the amplifier. If you don’t know what that is, you’ll learn. Our HDTV, as I suspect is the case with most of them, was able to scan for channels internally. We set the antenna on a table and were able to receive enough channels to keep us motivated. But what the hell? There was no sound. Here is where we took a detour. Our setup involves a Bose console which manages the sound for our modest home theater system. A quick call to Bose confirmed my suspicion that an optical cable would be needed to connect the TV’s sound output port to the Bose’s sound input port. A little configuration - and we were on our way again - sound and all! Note: Your setup may be decidedly simpler. Next learning curve - where to put the antenna for best reception. Moral of the story: Your results may vary. We ended up buying a cable extension and connector (easy and cheap on Amazon) to provide the additional length needed to reach our fortunately south-facing window. And guess what? My wife was right. The cable running along the baseboard and the sacrifice of a small amount of window space doesn’t bother me a bit. Also, as you’ll read in your studies, even a small adjustment to the antenna position my change your receivable channels significantly. Do remember to rescan for channels any time you move the antenna. In the end, without too much effort, we found the best position for us. The number of channels received was doubled from where we were in the beginning. The key is to make sure you’re getting the channels that are most important to you - such as the major networks. And so here we are. The cable is cut. Our marriage is intact. Jeopardy, Wheel, and Big Bang Theory are right where they’ve always been. Everything worked as advertised. And we’re happier for having taken the journey. Would I purchase a U Must Have HDTV antenna again? Yes - a hundred times over. Take the journey. You can do it, too!

### ⭐⭐⭐⭐ Pulls in most local channels, but range is limited to about 35 miles
*by M***L on January 3, 2022*

Overall, I like this U Must Have Amplified HDTV Antenna. It was quite easy to setup and connect to my Insignia 43-inch HDTV. The included USB adapter for wall plug-in was convenient, but I chose to connect my antenna to my TV’s USB port for its power, instead. Having such flexibility is a plus. The amplified signal reception is fair. My unit pulls in 29 channels when connected to “short range”, some of which I never knew existed. However, the NBC affiliate (the broadcast tower for which is fewer than 35 miles away) has been impossible to receive, regardless of the direction to which I point this antenna. Every received channel has been crystal clear on my screen with no distortions or pixelization. Indeed, the picture resolution delivered by the combination of this antenna and my HDTV is amazing. Here are my three suggestions for improvement of this product: 1) Rather than use synthetic rubber on its 10-foot cord, which tangles easily and is stiff and relatively inflexible, use a braided cord, instead. Braided cords are far more flexible, regardless of ambient air temperature, and they don’t tangle. 2) Lettering the black amplifier with black letters makes no sense. Use gray letters on a black amplifier, instead, so that they’re much easier to read. 3) My unit did not include the 3M Mounting Stickers that the User Manual mentioned. I mounted my antenna to a windowpane by cutting small mounting pieces from the Velcro® strip I purchased separately. If the box should have included 3M Mounting Stickers, it seems that better quality control is necessary to ensure that each box contains all items specified in the Amazon listing and in the User Manual.

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-19*