[S21]
freq = 303250

[S22]
freq = 311250

[S23]
freq = 319250

[S24]
freq = 327250

[S25]
freq = 335250

[S26]
freq = 343250

[S27]
freq = 351250

[S28]
freq = 359250

[S29]
freq = 367250

[S30]
freq = 375250

[S31]
freq = 383250

[S32]
freq = 391250

[S33]
freq = 399250

[S34]
freq = 407250

[S35]
freq = 415250

[S36]
freq = 423250

[S37]
freq = 431250

[S38]
freq = 439250

[S39]
freq = 447250

[S40]
freq = 455250

[S41]
freq = 463250