http://www.whdi.org/ http://www.whdi.org/ I'm not sure what sense you mean "don't have" or "wireless". So first of all, props to ghostly_s, because in the '30'

http://www.whdi.org/ http://www.whdi.org/ I'm not sure what sense you mean "don't have" or "wireless". So first of all, props to ghostly_s, because in the '30's when serious TV experimentation started a lot of the tests were radio-wave based.