• You can now help support WorldwideDX when you shop on Amazon at no additional cost to you! Simply follow this Shop on Amazon link first and a portion of any purchase is sent to WorldwideDX to help with site costs.
  • The Feb 2025 Radioddity Giveaway Results are In! Click Here to see who won!

Reply to thread

I am not underestimating anyone's ability. I am questioning the definition of "building a transmitter". IF someone were to write their own sdr program and implement it into a transmitter they built themselves then yes it is a little different HOWEVER by all accounts of everything I have been able to find online this NOT the case with a "Dave Made transmitter". According to what I have found out it requires an unmodulated carrier of a few watts injected from a CB or other transmitter to generate the operating frequency. Audio is injected and processed before being applied to the unmodulated carrier and then fed to a stage or two of amplification. It is in essence an audio processor far more than it is a transmitter.