carrierdepth newshttps://carrierdepth.com/news2026-10-02T12:00:00ZcarrierdepthTwo sales, one seller: how the EchoStar deals redraw the county maphttps://carrierdepth.com/news/echostar-sales-county-map2026-10-02T12:00:00ZEchoStar agreed in 2025 to sell most of its terrestrial spectrum to AT&T and SpaceX. Here is which rows of a county page move, and why the low-band row matters most.MHz on paper, miles on the ground: how to read a county pagehttps://carrierdepth.com/news/mhz-on-paper2026-09-25T12:00:00ZA five-minute guide to the four tiers, the band plan and the licence table, written for people who have never opened the FCC licence database and never want to.Why one auction still dominates the high-band rowhttps://carrierdepth.com/news/c-band-high-band-row2026-09-18T12:00:00ZThe 2021 C-band auction raised more than any spectrum sale in US history. Five years on, its 280 MHz explains most of the difference between carriers above 3 GHz.