Hear that static? It would take a pretty strong electrical field to jam the Thunderquack's radio. Unless it's Megavolt.
9 seconds sound clip from Darkwing Duck - Duck Blind (S1E8).
You can hear this line at 00:06:44.638 in the DVD version of the TV Series.
Quote context
[...]
- But denies it was the president who was allergic to whipped cream.
- There you go. Clear as a bell.
- Now time for K-DUCK News weather. Tomorrow, St. Canard can expect low fog along the...
- Maybe I can't see a crime, but I can hear one.
- Of course. The DeLoonian automobile factory.
- Way cool. The DeLoonian Lightning. Fastest electric car on the road.
- Yes, and a tempting target for that electromagnetic maniac.
- Too bad I'm about to sizzle his circuits.
- Oh, yoo-hoo. Earth to Darkwing Duck. You can't find Megavolt. You can't see.
[...]