The Complete Handbook of FM Transmitters

I've been maintaining a 1 kW FM transmitter for a small market station for years, mostly learning on the job. This book finally filled in the gaps in my understanding. The chapter on grounding alone was worth the price; I rewired our station's RF ground after reading it and saw a measurable drop in our signal noise floor. The installation checklist in chapter 4 is exactly what I wish I had when we first set the thing up. Only reason I'm not giving 5 stars is that I'd have liked a bit more depth on solid-state PA troubleshooting, but the troubleshooting chapter is still far better than anything in the manufacturer's manual.

I bought this right before setting up a small FM transmitter for a church campus radio project. The book is very practical; it didn't just tell me to make sure I had a good antenna, it explained why my first choice was wrong and what the VSWR readings would look like in each scenario. I followed the installation steps in chapter 4 and the antenna is now stable and our signal is clean. The chapter on choosing the right transmitter was a great help in not overspending on specs we didn't need. It feels like having a very experienced engineer standing over your shoulder.

This is a solid reference book that is, for better or worse, more about the engineering of FM transmission than the business of radio. For a hobbyist like me who was building a Part 15 transmitter from kits and spare parts, it gave me a much better framework for understanding what I was doing. The explanation of how to properly measure RF power was a light bulb moment for me. It lost a star because some sections seem tailored to commercial broadcast engineers, and I personally would have liked more detail on smaller, low-power transmitters.

I manage the AV systems for a large university and we were tasked with setting up a student FM station. I read a lot of vague nonsense online before I found this. It is concise, well organized, and gets to the point. We followed the troubleshooting guide when our output power was low and found we had a bad connector on the feedline - the book showed us exactly how to check for that. It's not a casual read, but it is definitely a necessary reference for anyone operating broadcast gear, no matter how professional.

The book has a lot of great information, but I was a little disappointed. It has an excellent section on regulatory requirements and a very clear cut description of the equipment and specifications. However, I found the installation chapter a little too generic for some of the more complex situations that occur when you have to retrofit an existing building. The diagrams are also simple and occasionally look a bit amateurish, so it's not the hand-holding manual I expected. Still, the practical advice on the RF grounding is better than the stuff I read in a 4-year-old forum post.

As a consultant who installs these systems for other businesses, this book is now part of the standard kit I give my new hires. It does a great job of articulating the whys and the hows, not just the parts and pieces. The chapter on business opportunities is a great, no-bullshit look at what it takes to make money in this space. The maintenance schedule is a little bit aggressive for some of our lower power installations, but I'd rather we err on the side of checking things too often than not enough.