Engineering
on a human scale.
On Air since 1967
We are YRH
An engineering firm dedicated to telecommunication projects for more than 55 years!
Plan, design, manage, test, train
Our areas of expertise
Our experts are here to help you with your projects. From wireless communications and broadcasting to outside plants, our team covers every aspect of telecommunications.
Available courses
We offer a wide range of technical training and can also meet your needs for personalised training, on-site or virtual.
Our training sessions cover all aspects of engineering and planning, as well as the use of specialised telecommunications software.
YRH is certified as a “training organization” by Emploi Québec in accordance with Law 90.
Pathloss 6 Training
The new version of Pathloss has improved significantly, allowing for the design with new radio capabilities including multiband links and carrier aggregation. Therefore, a specific course has been developed to help MW designers learn the concepts and develop a methodology to use with the Pathloss 6 software.
Online Safety Code 6 Training
This training will allow the participants to acquire a thorough understanding of the effects of RF energy on the human body, to clarify the risks associated with exposure to RF energy and to understand how the limits of exposure set by Health Canada’s Safety Code 6 relate to these risks.
Pathloss 5.1 – Microwave and Propagation
RF communication network design can be a complex and sometimes daunting task. Fortunately, engineers and technicians working on RF network planning can use software tools such as Pathloss to ensure a methodical and thorough approach to their task.
Our customers
Here is a non-exhaustive list of the clients we have had the privilege of working with over the years.
Electrical Utilities and Renewable energy
- Hydro-Quebec
- Hydro-One
- NB Power
- Newfoundland and Labrador Hydro
- Manitoba Hydro
- EDF
- Kruger
- RES
- PESCA Environnement
- etc
Telcos & Cablos
- Bell
- Rogers
- Telus
- Videotron
- Cogeco
- Wind mobile
- Bell Aliant
- ThunderBav Tel
- Sogetel
- etc
Government, Engineering, Contractors, Integrators
- Nav Canada
- Transport Canada
- Industry Canada
- Canadian Coast Guard
- CRTC
- PWGSC
- VOCA
- Quebec (various departments, Transport Quebec & CSPQ/DGRT)
- Ontario
- Nouveau-Brunswick
- Montreal
- Longueuil
- Repentigny
- Rimouski
- St-Jerome
- Magog
- Grande Prairie
- CUSM
- Ste-Justine & Royal Victoria hospitals
- Various School Boards
- Lucent/Alcatel
- Ericsson
- Harris
- Alstom
- Thales
- Telecon
- Arno
- Madysta
- Westower
- etc
Railway & Maritime Transportation, Public Transport
- AMT
- STM
- Quebec Airport
- CN
- SEAWAY
- etc
Broadcasters
- Hundreds of private stations from coast to coast
- Radio-Canada
- TVA
- TVO
- Tele-Quebec
- RNC Media
- Tele Inter-Rives
- Cogeco
- Radio Sirius/XM radio
- etc
Join our team!
Engineering on a Human Scale.
Since its beginning, YRH has always considered its employees and its customers to be its most important asset. Each employee plays a vital role in the company’s success, through clear communication, respect, ethics and professionalism, as well as through the effort, intelligence and innovation put into the projects we carry out for each of our customers.