I retired from full-time work in October 2024, followed by a few months of contract work that ended in March 2025. I am now FULLY retired!
My last "day job" was in the cellular industry. My last job was with Zinwave Ltd. as Director - Technical Services (International). My area of responsibility was mostly Europe and the Middle East working from our head office in Harston Mill, just south of Cambridge.
Zinwave make indoor RF distribution equipment that can be used to enhance the coverage of your cellphone and other radio devices (PMR, TETRA, DMR, GPS) inside buildings, underground car parks, shopping centres, exhibition centres and airports.
Zinwave sell to many of the cellular companies around the world. I was involved with the technical side of the sale, system design, training, on site support and post sales support so I led an interesting life and did quite a bit of travelling.. My "record" was in excess of 6 million airmiles in my KLM Flying Blue account in the mid 2000s
If you are working in "In-building" my former colleague, Morten Tolstrup, has published an excellent book on the subject called Indoor Radio Planning. His link seems to be broken link now so search for it on Amazon to see more and how to order.
May 2027