Welcome to the FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
The latest SmartSDR Software:
SmartSDR v4.2.20 | SmartSDR v4.2.20 Release Notes
SmartSDR v3.10.15 | SmartSDR v3.10.15 Release Notes

The latest 4O3A Genius Product Software:
The latest 4O3A Genius Product Software and Firmware
How to Receive Technical Support::
If you are needing assistance with FlexRadio products, please refer to the product documentation or check the Help Center for known solutions. Need technical support from FlexRadio? It's as simple as creating a HelpDesk ticket.

FHM-3/2 Microphone PTT failure

Options
Jack6600
Jack6600 Member ✭✭
in FLEX-6000 Signature Series

The PTT micro-switch on the FHM-3 or FHM-2 can fail over time. I found replacement switches, of all places, on Amazon.com. It requires removing 3 screws on the mic case and 3 screws on the PC board. You also need solder and un-soldering equipment.

Here's the Amazon Link.

Amazon.com: 10 Pieces- NC NO Microswitch mini small Micro Limit Switch Lever Camera A15 : Industrial & Scientific

Comments

  • wifiwizard
    wifiwizard Member ✭
    Options
    The FHM-3 Mic PTT switch SUCKS!!!! It will not even keep my 6400 keyed up
  • wifiwizard
    wifiwizard Member ✭
    Options
    > @Jack6600 said:
    > The PTT micro-switch on the FHM-3 or FHM-2 can fail over time. I found replacement switches, of all places, on Amazon.com. It requires removing 3 screws on the mic case and 3 screws on the PC board. You also need solder and un-soldering equipment.
    > Here's the Amazon Link.
    > Amazon.com: 10 Pieces- NC NO Microswitch mini small Micro Limit Switch Lever Camera A15 : Industrial & Scientific

    Want to sell me a couple....I don't need 12 K5ZF

Leave a Comment

Rich Text Editor. To edit a paragraph's style, hit tab to get to the paragraph menu. From there you will be able to pick one style. Nothing defaults to paragraph. An inline formatting menu will show up when you select text. Hit tab to get into that menu. Some elements, such as rich link embeds, images, loading indicators, and error messages may get inserted into the editor. You may navigate to these using the arrow keys inside of the editor and delete them with the delete or backspace key.

Comment As ...

Categories