I was reading up on the various endorsements available for the DXCC award. Under the DXCC award rules it lists eligible bands from 160m to 70cm plus satellites. A bit later it says the following: The 5BDXCC is endorsable for these additional bands: 160, 30, 17, 12, 6 and 2 Meters. Does this mean that endorsements for the above 6 bands are only available if you've already earned the 5BDXCC? In other words, you couldn't earn DXCC mixed, then get an endorsement for 12m. You would have to earn the 5BDXCC first?