World Leader in Advanced ILS Antennas

“The increasing reliance on GPS for military, civil and commercial applications makes the system vulnerable,” according to Space Policy Directive-7 (SPD-7), issued on January 15, 2021. “GPS users must plan for potential signal loss and take reasonable steps to verify or authenticate the integrity of the received GPS data and ranging signal, especially in applications where even small degradations can result in loss of life.” – DHS

GPS – Not The “Be All End All” Many Still Imagine It To Be, Especially For Life Critical Tasks, e.g., Landing Aircraft

Miami International Airport (pictured) wisely commissioned an End-Fire Glide Slope Advanced ILS Antenna System in 2020

“It is time to change the narrative. The Instrument Landing System (ILS) is NOT a “backup” for GPS, it is the ‘Gold Standard’ primary and pilots should use it that way.” – John H. Johnson Sr., President, Watts Antenna Company

If there were any remaining questions in your mind, regarding the suitability of Global Navigation Satellite System (GNSS) technology to replace the ILS as the primary landing system technology, then recent warnings from the Department of Homeland Security and other agencies should answer them once for all. “Since GPS signals can be jammed or spoofed, critical infrastructure systems should not be designed with the assumption that GPS data will always be available or will always be accurate,” –  Jim Platt, Chief of Strategic Defense Initiatives at the Cybersecurity and Information Security Agency (CISA) National Risk Management Center


Miami International Airport (pictured) wisely commissioned an End-Fire Glide Slope Advanced ILS Antenna System in 2020.  Find out why.

The Solution For Enhancing Operational Safety And Reliability Of Guidance Signals During The Critical Landing Phase Is Also The One That Will Increase Revenue Streams For Airports And Stakeholders. Click The Button Below To Learn More.


The solution for enhancing operational safety and reliability of guidance signals during the critical landing phase is to modernize airports by replacing “Operationally Antiquated” ILS Antennas with wide aperture Advanced ILS Antennas like the models shown above.

Not only do these models increase safety during the landing phase, but every day month after month, year after year with the additional throughput capacity, terminal design flexibility, hanger rental income and other development opportunities they afford, these antennas are the most advantageous low cost investment your airports can make.

If you want to get ahead of the curve then don’t settle or continue with the previous generation ILS Antennas even if they are given to you because they will hold your airport back. In fact, your “free” standard ILS antennas could cause you to miss out on a fortune.

UNNECESSARY RISK: GAMBLING SAFETY FOR CAPACITY WITH AN “OPERATIONALLY ANTIQUATED INSTRUMENT LANDING SYSTEM (ILS)” – SOLUTIONS EXIST

Risks are being taken increasingly at major airports throughout the world in attempts to gain greater throughput capacity. Click the ‘Unnecessary Risk’ button below to read a paper presented to many aviation groups concerning the risks associated with the continued to use “Operationally Antiquated” ILS Antennas instead of Advanced ILS Antennas at airports with congestion and capacity issues.

Airport/Airspace Optimization

Universally, our Advanced ILS Antennas can increase operational safety and throughput capacity at airports all around the world. They can support modernization efforts of all aviation authorities and organizations including those of the International Civil Aviation Organization (ICAO) and their member states. Simply put…whether used in support or instead of any other landing system technologies, as many including ourselves for safety reasons believe they should be utilized, our Advanced ILS Antenna Systems will perform brilliantly by increasing operational safety, efficiency, capacity and financial opportunities while reducing per capita greenhouse gas emissions wherever they are commissioned.

Our Advanced ILS Antenna arrays promote growth and development of airports of every size and their surrounding communities by removing significant restrictions on the use of spatial real estate in and around them. In doing so, it opens the door to many previously withheld opportunities and allows developments that can benefit the entire community.

(Picture by Etienne du Plessis)

Multi-taxi surface congestion occurrence shown at Chicago O’Hare International Airport, demonstrating a need for the increased throughput capacity our advanced antenna systems can provide.


VIEW OUR ATCA MEMBER SPOTLIGHT ARTICLE IN ISSUE 1 OF THE AIR TRAFFIC CONTROL ASSOCIATION’S 2019 ATCA BULLETIN

WATTS ANTENNA COMPANY
70 North Plains Road – Suite H
The Plains, Ohio 45780-1156
USA – Manufacturing Facility
Phone: +1.740.797.9380; Fax: +1.740.797.9787

EMAIL: INFO@WATTSANTENNA.COM