• 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

It may happen faster than the meter can respond but you should see a movement in the meter of some sort. You could also connect a small light bulb,like a brake light bulb, across the terminals and see if the brightness changes much.I'm guessing it will look like a modulation indicator only in reverse.:biggrin: