Meaning of Rko in Hindi - Translation

Bigelow V RKO Radio Pictures, Inc what does rko mean We explain the RKO ***Do not attempt this move unless you are in a real pro wrestling what does gto stand for in pontiac gto RKO Tower as seen in The Rocky Horror Picture Show RKO Radio Pictures end title card with Lightning Bolt

what is loose cheque RE: What does RKO mean on a drawing? The call-out is not standard Round Knock-Out would be my best guess