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Wilson 463127R Pro 70 Plus Signal Booster (Certified Refurbished) [Discontinued]

SKU: 463127R


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This Certified-Refurbished version of the Wilson Pro 70 Plus is one of our most popular, professional-grade signal booster kits for large homes, offices, and buildings. The Wilson Pro 70 Plus can get you a higher maximum output power(+12 dBm) than other boosters, and then turn that strong signal into significantly more inside coverage (up to 4,000 sq ft). If you have a weak to moderately strong outside signal and need a lot of inside coverage, then the Wilson Pro 70 Plus is going to be an excellent option for you.

Why the Wilson Pro 70 Plus?

  • Able to handle a very strong outside signal (+12 dBm) and turn that into a significant amount of coverage inside.
  • Strongest gain (boosting power) allowed by the FCC, for the most coverage inside with a weak to moderate outside signal.
  • Amplifier LCD display allows for system monitoring and easy troubleshooting.
  • Works wirelessly. No physical connection to your phone required.
  • Supports multiple phones and all carriers at the same time.
  • Everything you need is included in the kit.
  • Bonus: lightning protector kit.
  • Fewer dropped calls
  • Faster Internet data speeds
  • Better voice quality
  • Texts that send quickly
  • Longer battery life

Your purchase is covered by our 60-day money-back guarantee, so you can try it risk-free, and our friendly, US-based technical support team is standing by to assist with anything you need. Your certified refurbished equipment is also covered by a 1-year manufacturer warranty, for extra peace of mind.

Recommended For

The Wilson Pro 70 Plus is a professional grade cell phone signal booster with a +12 dBm downlink output power, which means that it's able to handle a significantly stronger outside cell signal without overloading, and turn that strong signal into greater coverage inside of the building. This is an ideal system for anyone who is in a suburban area with a moderately strong outside cell signal, as the system will provide a very large indoor coverage area while minimizing the chance of system overload and the necessary troubleshooting that goes with that.

The Wilson Pro 70 Plus is also especially good for installers, as the LCD display and built-in signal meter allow for easy troubleshooting of the individual frequency bands, as well as monitoring of overall system performance. The increased downlink capacity significantly minimizes or eliminates the threat of overload, so there will be less troubleshooting and a much higher likelihood of a successful initial installation. Finally, the included lightning protector kit ensures that there won't be issues down the line with electricity surges impacting the amplifier

How it Works

How the Wilson Pro 70 Plus works

The Wilson Pro 70 Plus signal booster comes with a yagi directional outside antenna and a panel inside antenna.

The Wilson Pro 70 Plus works by having an outside antenna mounted at or above the roofline of the building where the booster will be operating, in a location where the antenna can pick up the strongest existing outside cellular signal. The cell signal is received by the antenna and is sent over an ultra-low loss cable into the building, where it is received by the Pro 70 Plus amplifier. The amplifier boosts the cell signal, and then sends it over another cable to the inside antenna, which broadcasts the improved signal to the area where the antenna is located. The entire process also works in reverse, so you get a strong and reliable connection back to your carrier.

Outside Antenna

  • Yagi Outside Antenna: This antenna has 10 dB of gain and must be aimed in the direction of the cell tower(s). The yagi antenna can cover about 75 degrees of the horizon in one direction, so the aiming does not have to be absolutely precise, so as long as it's in the right general direction, it should work. See our guide on how to aim the directional antenna for more information. Since a directional antenna can only cover a portion of the horizon, you may only be able to cover the carrier(s) with towers in the direction that the yagi antenna is pointing. The advantage is that because they are aimed, they're much more powerful so you'll get more coverage area inside of the building with a directional antenna.

Inside Antenna

  • Panel Inside Antenna: This antenna has 10 dB of gain and is generally mounted on the ceiling aimed downwards in the center of the space that needs boosted signal, but can also be laid face down on the floor of an attic or space above the ceiling, and it will broadcast boosted signal through the floor to the space below. Finally, panel antennas can be mounted on a wall and broadcast boosted signal across a space.

Estimated Inside Coverage

The strength of your existing outside signal, measured in the location where you plan to mount the outside antenna, has a direct impact on the amount of inside coverage you'll get from a signal booster. The table below shows how much coverage you may get depending on your outside signal strength:

Existing Outside Signal Strength Estimated Inside Coverage
Strong (5 Bars) Up to 4,000 sq ft
Medium (3-4 Bars) Up to 3,000 sq ft
Weak (1-2 Bars) Up to 2,000 sq ft
None (0 Bars) No Coverage

Please Note: It is important to remember that there are many factors that impact the size of the inside coverage area, so actual results may vary from these estimates.

Additional Coverage

If you need more coverage than one system will provide due to a weak outside signal, you can install multiple Wilson Pro 70 Plus systems in your home or business. Please contact us for assistance with mapping out the ideal location for each system.

If you have a strong existing outside signal and need more inside coverage than the Wilson Pro 70 Plus provides, then the weBoost Office 200 Signal Booster is going to be a better option for you. The weBoost Office 200 has the highest downlink output power in the industry (+15 dBm) for maximum internal coverage with a strong outside signal, as well as the ability to accommodate even very strong existing outside signals so the booster will never overload, no matter how strong the outside signal is. Please contact us if you have any questions or would like more information about this system.

Will this Work for my Phone and Carrier?

The Wilson Pro 70 Plus has been designed to work with all cell phones and all carriers in the United States.

Supported Phones All Cell Phones, Hotspots, and any Devices that use Cellular Data
Networks 2G, 3G, 4G LTE & 5G
Frequencies 700, 800, 1900, 1700/2100 MHz
Carriers Works for all Carriers in North America, including: AT&T, Verizon, Sprint, T-Mobile and US Cellular

Please Note: This signal booster will not work in most European, Asian, and African countries, as the frequencies used there are different than those boosted by this equipment.

In the Box Wilson Pro 70 Plus Amplifier Wilson Power Supply Wilson Yagi Outside Antenna Wilson Panel Inside Antenna 75 ft of Wilson400 Cable 60 ft of Wilson400 Cable Lightning Protector with 2 ft. Wilson400 Cable Support Documents Installation Manual Spec Sheet
Wilson 463127 Pro 70 Plus for Voice, 3G & 4G LTE

Wilson 463127R Pro 70 Plus Signal Booster (Certified Refurbished) [Discontinued]


What You Should Know


Uplink Frequency Ranges (MHz)


Downlink Frequency Ranges (MHz)


Max Gain


Max Uplink Power




Cable Type




Plenum Rating


RF Connectors


Antenna Type


Power Supply


Frequency Range


Includes Connectors


Output Ports


Output Voltage


Outside Antenna Options


Inside Antenna Options


Number of Inside Antennas

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