Array Digital Infrastructure, a wireless tower owner and lessor with significant spectrum holdings, reported better-than-expected Q2 results highlighted by site rental revenue growth and gains from recent spectrum sales. The company operates a capital-intensive business model centered on long-term leasing of tower space to wireless carriers, benefiting from high barriers to entry. However, its current strategic focus is clouded by a non-binding acquisition offer from majority owner Telephone and Data Systems (TDS), introducing execution risk. Array’s substantial fixed-rate and variable-rate debt expose it to interest rate sensitivity, but steady tenancy ratios and spectrum asset management remain key operational drivers.