f=13560000,d=Worldwide 13.56 MHz
f=27120000,d=Worldwide 27MHz
f=40660000,d=Worldwide 40MHz
f=433920000,d=ITU Reg 1 433 MHz
f=915000000,d=ITU Reg 2 915 MHz
f=2450000000,d=Worldwide 2.4 GHz
f=5800000000,d=Worldwide 5.8 GHz