BrooklynKnight said:
Oh, let me add in that during that time period, yes even during WW2 ENT should have easily picked up radio transmissions from the surface.
"I've scanned all frequenceies" is bull, cause all frequencies includes radio.
I don't know if you are aware of it, but communications in ST generally do
not include radio wave frequencies. Moreover, radio is archaic. (This is one of the reasons that no one ever answers our radio messages!)
Even by the time of
Enterprise, faster-than-light communication exists. Don't believe it? Watch, oh, any episode where they communicate with Starfleet. Remember that five-year delay while waiting for a response? Nope. That's because there isn't any. Communications travel much faster than Warp 9.
Even going back to TOS, radio was mentioned as being an "old fashioned" form of communication, or words to that effect.
I would imagine that a starship would not normally use radio communications during the
Enterprise era because, with the distances involved, there isn't any point. A shuttle pod, however, might still be equipped with a radio receiver to pick up some form of broadcasts still being used on Earth because they are a modification of a near-orbital design.
Also, note on your AM/FM dial, when you "scan all frequencies" you scan all the frequencies that the device is capable of scanning. You don't scan, say, visible light, or gamma radiation. I would assume that the
Enterprise wouldn't, either.
In conclusion, "I've scanned all frequencies" clearly indicates that they've scanned all normal communications frequencies, using whatever equipment is standard to the ship.
All seldom really means
all, either in fiction or in real life.
