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.

New to Mac SmartSDR -cannot transmit

John K6VFR
John K6VFR Member ✭✭
in SmartSDR for Mac

Hi,

Just downloaded Mac SDR…works great…actually receives great, but I can't figure out how to transmit…when I key the mic, no RF output…any ideas? thanks, John K6VFR

Answers

  • W1WRA
    W1WRA Member ✭✭

    First thing I’d check is to make sure DAX is not enabled when trying to use the MIC.

  • W7NGA
    W7NGA Member ✭✭✭

    Read (reread) the manual carefully. There are so many possible ways that are disallowing keying. Input source selection, Power output setting (global and local), modulation type, microphone type selection, bias, hardware connection. blah blah blah. The Gear symbol for settings at the top of the window is an important dialogue box to ponder.

    W7NGA

Categories