Bought two of the FM-30's, fully assembled, several years ago. Opened the case on one, and found the circuit board marked FM-35.
The FM-30 was sold as a kit or assembled, with 25mw out, and the FM-35 was only for export and available assembled only. Does anyone have a FM-35 or know of a pic somewhere showing the board? Here's the board in my FM-30:
(https://i.imgur.com/xDWn3R6.jpg)