Misc

How to Evaluate Direct-to-Cell Satellite Service: Regulation, Handset Compatibility, and Coverage

The FCC approved Amazon Leo's Globalstar deal. A checklist for consumers and enterprises: check regulatory status, handset compatibility, subscriber scale, and coverage.

In one sentence

The FCC's Space Bureau approved Amazon Leo's acquisition of about 25 MHz of Globalstar spectrum on October 27 (Order DA 26-1160); consumers and enterprises can check D2D service availability in five steps — regulatory status, handset compatibility, satellite scale, coverage and subscribers, and upcoming spectrum decisions.

When to use this guide ​

  • Consumers and enterprises wanting to enable direct-to-cell (D2D) satellite service in remote or underserved areas.
  • Industry researchers tracking how the Amazon Leo–Globalstar approval reshapes the D2D market.
  • Procurement decision-makers who need handset compatibility and service-launch timing confirmed before buying.

Context: The FCC Space Bureau approved on October 27, 2026 Amazon Leo's application to acquire about 25 MHz of internationally coordinated MSS spectrum from Globalstar, under Order DA 26-1160 (GN Docket No. 26-134), completing its review of the about $11.57 billion transaction (per Securities.io, quoting the FCC order line by line).

Steps ​

  1. Confirm regulatory status: check the approval citation and scope — this is FCC Order DA 26-1160 (GN Docket No. 26-134, October 27, 2026), approving Amazon Leo's acquisition of about 25 MHz of Globalstar MSS spectrum; separate "an approved spectrum transaction" from "a service that exists" — FCC approval does not mean the service is live.
  2. Verify handset compatibility: check whether your phone or watch is on the supported list — per Engadget (Oct 28), Globalstar already provides emergency satellite connectivity for iPhone and Apple Watch, and after the deal Amazon Leo will offer satellite service for supported models; emergency SOS and two-way data are two different capability tiers — check each separately.
  3. Compare operators' in-orbit scale: weigh each vendor's launched or approved satellites and commercialization timeline — per Engadget, Amazon Leo has launched 300+ satellites, committed over $10 billion in investment, and expects commercial service before end-2026; per Securities.io quoting the order, the FCC earlier in 2026 approved SpaceX's 15,000-satellite D2D constellation and AST SpaceMobile's 248-satellite system.
  4. Check coverage and subscriber base: per Securities.io quoting the order, Globalstar serves 780,000+ devices in more than 120 countries, with about 811,000 MSS subscribers as of June 30, 2026; Apple accounts for about 63% of Globalstar's 2025 revenue and holds a 20% stake; verify real availability first in underserved areas.
  5. Watch upcoming spectrum and policy milestones: per Securities.io, the FCC's October 29 public meeting will vote on adding about 500 MHz of spectrum usable for D2D services; such spectrum decisions will shape which services are available over the next two to three years.

Notes ​

  • The transaction is still closing: per Securities.io quoting the FCC order, Globalstar will become a wholly owned Amazon subsidiary operating as an affiliate of Kuiper Systems; the merger agreement was signed on April 14, 2026, each Globalstar share is elective for $90 in cash or 0.3210 Amazon shares, and closing is expected in 2027 — the deal is approved, not yet completed.
  • The FCC approved a spectrum acquisition application, not a live Amazon Leo D2D commercial service; commercial timing follows Amazon Leo's commitment of before end-2026.
  • The 780,000+ devices and about 811,000 MSS subscribers are Globalstar's existing figures (as of June 30, 2026) and do not include Amazon Leo's new service users.
  • Apple's about 63% share of Globalstar's 2025 revenue and its 20% stake (which Amazon will acquire at closing) show high single-customer concentration.
  • The about $11.57 billion price tag, Order DA 26-1160 citation, and about 25 MHz of spectrum all come from Securities.io's line-by-line quotation of the FCC order — cite the source when using them.

References ​