My film tells about enthusiasts who use the energy of electromagnetic waves for close and long-distance radio communications, real professionals in their business who call themselves amateur radio operators. The main participants are amateur radio operators: Alexander Girenko RX7M Jose Olivera EA3KS Love Radio RN6LPR Boris Berlov UA6GT Valery Buryan RC7LT Oleg Belov R7LP Alexey Igonin RA3TLB Ivan Zelensky RK6ML Composers: Lyudmila Volkova Igor Snegirev Nikolai Kolosov The text was voiced Alexander Kavrizhnykh Andrey Alektsev Production director Eduard Anishchenko R6LHY the film was shot by the creative documentary group of Rostov-on-Don in 2019