2 syntaxes one line Options

[pSyCho]

I listen to two online radio channels and want a syntax to remove or replace both radio names with one syntax instead of changing the syntax whenever I change the radio I tried this syntax but didnt work :
$strrep($strrep(first radio name,%hstamp:%sstamp,%name), second radio name ,%hstamp:%sstamp,%name)
plz give me the right syntax to do so