An unlikely pitch to Part 15 guys, but just in case.
I have a like new Inovonics 531N FM Modulation Monitor for sale. Price is $2300 shipped anywhere in the USA. These list at $3600, and BSW's current discount price is $3240. Comes in original packing with manual as new. Only used as a demo.
I suggest you check the Inovonics website for all the specs and details, or even the BSW site. For Part 15 use the major advantage is they read the signal off the air. So you can actually check your stations modulation and other parameters even with super low, legal Part 15 signals (provided your monitor is nearby your transmitter of course. For commercial radio it will read for many miles away). It is also frequency agile (sets up similar to a car radio with pushbuttons you set for the desired stations).
It can also be connected to the internet so you can log into it and have access to all it's parameters and then some, and ALSO a live stream of the signal from the monitor. Which means you could give the link and info to others and they could listen in to your station via stream - without needing a streaming provider, etc.
Just thought I'd toss it out there in case anyone is looking for one. Price is not negotiable. It's an expensive piece of equipment but this is a very good price.
TIB
Unit has been sold.
TIB