M&A & Investments SpaceX is buying a second round of spectrum from EchoStar. The parent company for LEO network Starlink is buying nationwide AWS-3 licenses for $2.6 billion in SpaceX stock, the spectrum is part of 3GPP Band 70n (1,695-1,710 MHz uplink). SpaceX bought $17 billion worth of spectrum from EchoStar earlier this year. Financials Swiss telco Sunrise has launched a new discount sub-brand, called CHmobile. The launch includes two subscription plans with no contract durations – CHmobile Start and CHmobile Plus. Qualcomm’s Q4 earnings beat estimates and provided growth outside of the Apple business, but also showed a whopper of a tax bill ($5.7 billion) and warned of less business from another customer – this time Samsung. Q4 non-Apple…