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Photo of Dave
Flex 6400M Backup SD
It appears Flex6400 series radios boot from an SD card.  As we all know SD cards can fail.  Has anyone ever backed one of these up?  Does...
  • 4 me toos
  • 26 replies
  • Question
Photo of Al
QRM on 40 meters
I know that I have seen this signal on 40 meters before but I can not remember what it was. It seems to be very wide for the CW/Digital p...
  • 1 me too
  • 4 replies
  • Question