Time – Event : 6. nov. 1919 – The first regular radio broadcast – in this time era – done by PCGG and Hanso Idzerda Categories Media. Radio. Event place – State (Nation) Haag – Netherlands. Date 6. November 1919. Content – Key phrase Radio […]
Time – Event : 6. nov. 1919 – The first regular radio broadcast – in this time era – done by PCGG and Hanso Idzerda Categories Media. Radio. Event place – State (Nation) Haag – Netherlands. Date 6. November 1919. Content – Key phrase Radio […]