# AST SpaceMobile - The $6 Billion Spectrum War With SpaceX

Page: https://stenobird.com/podcast/ast-spacemobile-podcast-7446851/ast-spacemobile-the-6-billion-spectrum-war-with-spacex
Text version: https://stenobird.com/podcast/ast-spacemobile-podcast-7446851/ast-spacemobile-the-6-billion-spectrum-war-with-spacex.md
Podcast: [AST SpaceMobile Podcast](https://stenobird.com/podcast/ast-spacemobile-podcast-7446851)
Published: 2026-08-21T08:43:33+00:00
Episode link: https://podcasters.spotify.com/pod/show/spacemob/episodes/AST-SpaceMobile---The-6-Billion-Spectrum-War-With-SpaceX-e3nmofg
Audio file: https://traffic.megaphone.fm/APO1093031439.mp3
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JSON: https://stenobird.com/v1/public/podcasts/ast-spacemobile-podcast-7446851/episodes/ast-spacemobile-the-6-billion-spectrum-war-with-spacex
Duration seconds: 2912

## Resource

Grain Management's $6 billion spectrum sale has AST SpaceMobile and SpaceX both in the mix - here's what's really happening. Anpanman breaks down the Bloomberg report claiming SpaceX and AST SpaceMobile are both circling Grain Management's 800MHz low-band spectrum, a swath valued at roughly $6 billion. He walks through the FCC-mandated timeline Grain must follow after its spectrum swap with T-Mobile, including the November 5th deadline to select a direct-to-cell partner or face building out an expensive terrestrial network instead. The episode digs into how a deal could actually be structured - a Ligado-style cash-plus-revenue-share licensing agreement with AST versus an outright cash purchase from SpaceX - and why AST is already testing this spectrum with its Block 1 and Block 2 satellites. Anpanman also explains why Elon Musk's public denial doesn't necessarily kill the story, and why bankers leaking details to Bloomberg is a classic tactic to drive up competitive tension. Finally, the discussion turns to the bigger strategic picture: how AT&T, Verizon, and T-Mobile could use a joint venture structure to keep this spectrum out of SpaceX's hands, why spectrum screening rules limit which carriers can even bid, and what this all means for AST SpaceMobile's long-term positioning as a satellite-to-cellular player. 00:00 Introduction 00:15 Grain's spectrum swap with T-Mobile explained 01:23 FCC approves the 800MHz spectrum sale 02:24 Why AST is the only low-band satellite player 03:21 The Bloomberg report: SpaceX and AST both bidding 04:31 FCC build-out requirements explained 05:47 Charlie Ergen's failed terrestrial network lesson 08:03 Grain's regulatory timeline breakdown 10:53 Why bankers leak stories like this 13:34 SpaceX's perspective: they can outbid anyone 16:4…

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## Transcript

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