Thanks to NavtechGPS for going back and forth with me to select the optimal geodetic GPS antenna for my PPP tectonic drift measurement project here in the mountains of North Carolina. They sent specs, prices and relevant opinions on a range of antenna types from various manufacturers before I settled on a Zephyr 3 Geodetic Base unit. With the current supply chain issues it took a few weeks to acquire the antenna but they kept me well informed on the progress of the delivery from Trimble. Well done Navtech.
— Steve Fulghum, November 2021

I found working with NavtechGPS a refreshing experience. The execution of my order to receipt went off without a hitch, a huge relief on the pressure filled project. Certainly looking forward to working with Navtech again.

Yasim Nouri, Tilson Technology Management

Yes, I really found Chris [Hegarty] to be very engaging, even through the remote sessions. His knowledge and charisma made the sessions both lively and informative.

Christopher DeFrancisci, JHU/APL
Course 346  (Remote Course,  November 2020)

The sales team was fantastic to work with. They were quick with their responses and answered all my questions.

— Christine Curran, April, 2022

I came out of the course with a good understanding of GPS history, signal structure, and receivers. As a new engineer that is also new to GNSS, I will benefit a lot from the complete coverage of the fundamentals of GNSS as it gave me a good foundation to keep on learning. I received the most value from the book of notes since I know I will be referencing it for many years to come.

Daniel Betancourt-Santiago, Northrop Grumman
Course 346 (Remote Course, November 2020)

The scheduling was perfect, very nice that we could join from Europe. Also the amount of material and number and interval of breaks was well thought of. Thank you for the useful and interesting course!

Heiko Engwerda, NLR
Course 346 (Remote Course, July 2020)

The video quality was excellent; I am very pleased with the Webex platform. I don’t feel as though going through the course remotely had any negative impact. It was still very personal, easy to ask questions, and I enjoyed the banter over coffee in the morning even if we were all scattered across the world. Mr. Boynton, Ms. McDonald, and Dr. Hegarty were so friendly and welcoming. This was such a great experience.

Shealyn Greer, Trident Research
Course 346 (Remote Course, July 2020)

I was most excited to learn about GPS receivers and antennas. I really didn’t know much about GPS hardware before this course. Dr. Hegarty walked us through each component of a receiver and antenna, and I feel it was very beneficial to understand the GPS algorithm as it relates to physical components.

Shealyn Greer, Trident Research
Course 346 (Remote Course, July 2020)

My main objectives were to learn the aspects of and how to implement modern navigation algorithms. The course definitely met those objectives.

Travis Noffke, EXB Solutions
Course 557 (Remote Course, July 2020)

Can’t speak highly enough. Mr. Vaujin was engaging and taught the course like a veteran IMU designer teaching novices what to do when they design their own IMU. Do this trick of the trade. Watch out for that pitfall. Be explicit with your vector notation. All of those things Vaujin did and I felt were immensely helpful.

Cody Carter, USAF
Course 557 (Remote Course, July 2020)

[I would recommend this course to] any group that has anything related to machine control (hardware, component software, system software, positioning and controls). Really appreciated the MATLAB® code examples.

Ron White, Caterpillar