• 1
  • Question
  • Updated 3 weeks ago
  • Answered
  • (Edited)
The standard mic for the 6400M/6600M is the FHM-2.

On the top of the mic are three buttons DWN, FST, UP.  I cannot find any reference to their function and how to enable it in the manual.  Do they do anything?

Photo of John - K3MA

John - K3MA

  • 208 Posts
  • 43 Reply Likes

Posted 3 weeks ago

  • 1
Photo of Doug


  • 48 Posts
  • 9 Reply Likes
Not active with the Flex I don't believe. It is the same mic Yaesu uses and of course they are active with Yaesu 
Photo of John - K3MA

John - K3MA

  • 208 Posts
  • 43 Reply Likes
Really?  You got to be kidding me?  Did Flex get a closeout price on Yaesu mic's that someone mistakenly printed with the Flex branding?  You would think a company that wants to be recognized for a professional product would not throw in the box a mic that has buttons that serve no function.  That is the kind of stunt I would expect from a Chinese knock-off company.
Photo of Tim - W4TME

Tim - W4TME, Customer Experience Manager

  • 8466 Posts
  • 3162 Reply Likes
The buttons do work when connected to the 8-pin Foster connector to tune up and down.
Photo of Bill -VA3WTB

Bill -VA3WTB

  • 1910 Posts
  • 471 Reply Likes
The buttons do work! But on a Flex it is a very cumbersome way to tune.