Hertzian TV installation & antenna re-enactment
(tested and working prototype)
Hertzian Tv installations can be found in most buildings. Hertzina tv has been replced in France by TNT, digital tv, tha use the same band, but at a smaller scale.
Protocol : find a building with a tv antenna on top. Plug a FM transmitter into the Hertzian TV outlet (any plug fits).
Congraulations : you can begin to broadcast.