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TX Indicator Flashes On and Off

SDR 6400 SDR v3.5.9

When I turned on my radio today, the following catastrophic events happened :(

Immediately after radio is turned on:

The slice TX continuously blinks RED

The PTT TX continuously blinks RED

No power out is shown on the panadapter

The waterfall indicates the radio is transmitting

The front panel LED changes from green to blinking RED

I disconnected power completely hoping for a radio reset but that didn't help.

Radio is connected to a dummy load.

Respectively asking for hints as to where to look to clear this fault.

Snap shots provided below for reference.

TIA Ron M n6paa


  • Ron Miles
    Ron Miles Member ✭✭

    After a few more power on/off cycles this fault, as reported above, has cleared itself.

    Back to normal operation. Problem resolved!

    Ron M

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