I will repeat... "Anything can be a crappy antenna if your wiring is shoddy enough, even a guitar."
Okay I get the idea that anything with crappy wiring can be an antenna!
That didn't answer my question of how an RF feedback loop can be formed with a guitar when the feedback loop is an audio feedback loop since the guitar is connected to an audio mixer whose output is connected to its input and its output is also connected to the guitar amp as the audio amplification stage with the audio feedback loop as the detector stage and audio pre amp stage.
So tell me, what have I built if on higher frequencies (less pickups selected) (presumably VHF) when I overdrive the mixer to oscillation I hear morse code beacons nearby my house that are loud enough to be recorded by my camcorder's microphone, and on lower frequencies (more pickups selected) (presumably MW) when I don't overdrive the mixer to oscillation I can faintly hear news anouncer's voices only with my ear pressed against the speaker cabinet and its not loud enough to be recorded by my camcorder's microphone and all the stations are a jumbled mess interfering with each other so I hear like 5 different voices at the same time and none of the voices are intelligible compared to only the morse code is intelligeble?
That kind of sounds like a regenerative receiver to me, from the videos of regenerative receivers that I have watched on YouTube? but how did I make it work when I am using an audio feedback loop instead of an RF feedback loop?
Unless perhaps my accidental use of TRS cables since that's all I had instead of instrument cables, that is accidently forming an RF feedback loop at the same time as the audio feedback loop since only one channel on the TRS is connected and the other can carry RF like an antenna, and the TRS antenna parts in a loop next to each other "tickle each other"? So I accidently built a regenerative receiver correctly even though I didn't know I was building it correctly?
I wonder if it wouldn't work anymore if I bought instrument cables instead of TRS cables and tried connecting them, and then all I would hear at mixer overdrive oscillation is a whine hurting my ears, rather than the whine beeping on and off.