Executive Summary
This week saw major consolidation and midband positioning that will reshape wholesale options: Iridium shareholders approved the Rocket Lab acquisition, advancing a merger of satellite network and launch capabilities. T-Mobile filed two‑year experimental licenses to test in 2.7GHz and 4GHz, while AT&T moved to lease 55 3.45GHz licenses and asked the FCC to double device transmit power to 2 Watts. Vendor consolidation and new IoT connectivity options also accelerated, with Airspan absorbing multiple Cambium product lines, Hubble opening Bluetooth to satellite connectivity, and NTT DOCOMO adding SGP.32 eSIM support.
6
Stories analyzed
Approved on September 24, 2026
Iridium shareholder vote
55 licenses
AT&T 3.45GHz licenses sought
Roughly 25 markets
AT&T markets impacted
From 1 Watt to 2 Watts
AT&T device power petition
More than 135 employees
Cambium employees joining Airspan
Iridium shareholders approve Rocket Lab acquisition, clearing a key milestone
Rocket Lab press release / Nasdaq PR · September 24, 2026
What Happened
Iridium stockholders voted to approve the proposed acquisition by Rocket Lab at a special meeting on September 24, 2026, marking a major milestone toward completing the transaction. The approval moves the deal closer to closing, combining Iridium’s global satellite network and spectrum with Rocket Lab’s launch and space systems capabilities. Rocket Lab said the vote gives the companies momentum to integrate operations and pursue joint space-enabled services.
Atomic Take
Consolidation between a launch-and-space-systems company and a global satellite network owner changes the wholesale connectivity landscape. For MVNO brands and MVNEs this raises the likelihood of more tightly integrated launch-to-orbit supply chains, new satellite-enabled wholesale offerings, and a broader set of satellite roaming or fallback options to bundle with terrestrial services. Enablers should watch for changes in pricing, spectrum stewardship, roaming terms, and SLAs as the combined company builds packaged services for enterprise and IoT customers. This deal also increases regulatory and contract complexity for wholesale partners, so MVNEs should review contingency plans and negotiate early for access to any new satellite-backed wholesale products.
T‑Mobile applies to test 2.7GHz and 4GHz prototype equipment as 6G spectrum work ramps up
Light Reading · September 23, 2026
What Happened
T‑Mobile filed for FCC experimental licenses to run prototype base stations and devices in the 2.7GHz and 4GHz bands, proposing multi‑site tests near its Bellevue, Washington headquarters. The company requested two‑year temporary authority for testing periods that start in November 2026, and said it will coordinate with federal incumbents in those bands. The filings are part of broader industry experimental activity ahead of NTIA and FCC work on repurposing midband spectrum for future commercial use.
Atomic Take
T‑Mobile’s move to test 2.7GHz and 4GHz signals an aggressive play to shape midband roadmap that will matter for wholesale capacity planning. For wireless brands and MVNEs, these bands could become new sources of midband capacity for consumer and fixed wireless wholesale products, but auction timing and repurposing outcomes will determine practical access. MVNEs should engage with partner MNOs about multi year roadmaps, device certification timelines, and possible changes in interference coordination procedures. This early testing also foreshadows demand for new device SKUs and eSIM/profile plans, so MVNE platforms should prepare to handle new band indicators and provisioning requirements.
AT&T seeks to lease more 3.45GHz spectrum from N Squared and asks FCC for higher device power
Fierce Network · September 22, 2026
What Happened
AT&T filed applications to lease 55 3.45GHz licenses held by N Squared in roughly 25 markets, a move that would expand its midband footprint in select regions. Separately, AT&T petitioned the FCC to raise the device transmit power limit in the 3.45GHz band from 1 Watt to 2 Watts, aligning it with broader C‑band device limits. The filings follow AT&T’s earlier EchoStar spectrum acquisition and short term leases that accelerated deployments.
Atomic Take
This is a capacity and coverage play that directly affects wholesale fixed wireless and mobile offerings. For MVNEs and MVNOs, AT&T increasing 3.45GHz footprint and seeking higher device power makes the band more attractive for FWA wholesale products, because higher EIRP improves coverage and indoor penetration. MVNEs should anticipate new wholesale FWA SKUs, updated device certification requirements, and opportunities to partner on territory expansion where AT&T uses leased spectrum. The petition for higher device power also raises competitive pressure on other carriers and on device OEMs to support different EIRP settings in firmware and provisioning profiles, which impacts MVNE device onboarding processes.
Airspan acquires multiple Cambium fixed wireless product lines and teams
Cambium Networks press release / Airspan announcement · September 22, 2026
What Happened
Airspan announced the acquisition of several Cambium fixed wireless product lines including PMP 450, PTP 670, PTP 700, cnWave, cnReach, and associated management tools, and said more than 135 Cambium employees have joined Airspan. The transaction covers equipment used by service providers, defense and critical communications customers, the companies said. Financial terms were not disclosed.
Atomic Take
Vendor consolidation in the FWA and point to point market matters to MVNEs that aggregate wholesale connectivity for WISPs and small service providers. Airspan absorbing Cambium product lines can stabilize supply for some customers, but it may also reshape support models, pricing, and certification paths for devices used by MVNOs and WISPs. MVNEs should reassess hardware roadmaps, support SLAs, and procurement strategies, and consider whether new bundled offers from Airspan create turnkey wholesale access opportunities. WISPs and MVNO partners should also verify continuity of existing firmware, management systems, and third party integrations to avoid service disruption.
Hubble Network makes Bluetooth‑to‑satellite connectivity generally available for IoT devices
IoT Business News · September 25, 2026
What Happened
Hubble Network opened its satellite service beyond pilot customers and said companies can now use its platform to give Bluetooth Low Energy devices a direct path to satellites via firmware updates. The company positions this approach as allowing existing Bluetooth silicon to talk directly to LEO satellites without adding separate cellular or satellite radios. Hubble said the architecture differs from other direct to device satellite initiatives.
Atomic Take
Turning Bluetooth endpoints into satellite capable devices is a potential disruptor for IoT connectivity economics and distribution models. For MVNEs this creates a new wholesale channel to offer satellite reach to low power IoT endpoints without new hardware costs, opening markets in logistics, asset tracking, and remote sensing. MVNEs should evaluate integration paths, provisioning and billing models for Hubble connectivity, and requirements for OTA firmware control and security. This technology also raises questions about certification, latency and throughput expectations, so wholesale packages will need clear SLAs and testing plans before scale deployments.
NTT DOCOMO Business adds SGP.32 eSIM support to its global IoT platform 'docomo business SIGN Pro'
NTT DOCOMO Business press release / Business Wire · September 24, 2026
What Happened
NTT DOCOMO Business launched a new 'Pro' menu within its docomo business SIGN IoT NaaS platform that supports the SGP.32 next generation eSIM standard for IoT. The company said the new menu will be offered from March 2027 and will allow customers to change connectivity profiles via portal or API after devices ship, simplifying global rollouts. NTT highlighted improved security, profile orchestration, and remote operator switching as benefits.
Atomic Take
Major operator adoption of SGP.32 accelerates standardization of next generation eSIM for global IoT, reducing complexity for device manufacturers and global brands. For MVNEs and MVNOs that provide IoT connectivity, this increases pressure to upgrade provisioning, profile orchestration, and API integrations to support SGP.32 flows. It also creates an opportunity to offer value added provisioning services, multi operator profile management, and consultancy around cross border regulatory and certification issues. MVNEs should prioritize platform compatibility testing and negotiate wholesale eSIM profile terms to capture the enterprise IoT revenue that will follow standard adoption.
Atomic Signal
GSMA SGP.32 eSIM adoption is moving from tooling and testbeds into commercial platform support: vendors, test labs and major operators are shipping SGP.32‑capable managers and reference environments, enabling enterprises to orchestrate multi‑provider IoT profiles and avoid SIM vendor lock‑in.
Atomic Signal posts are pattern-level observations that connect stories across weeks. They appear only when a real trend has formed.
View all Atomic Signal postsTrends We're Watching
- 1.Space and satellite consolidation is intensifying, altering wholesale options and raising the prospect of bundled launch to orbit services that MVNEs must plan around: this matters because it can change pricing, SLA frameworks, and access to satellite spectrum for wholesale partners.
- 2.Midband spectrum jockeying is accelerating, with T-Mobile testing 2.7GHz and 4GHz and AT&T expanding 3.45GHz holdings, creating potential new midband capacity for wholesale FWA and mobile products: this matters because auction and repurposing outcomes will shape multi year capacity planning for MVNEs.
- 3.Regulatory and device parameter changes are becoming strategic levers, exemplified by AT&T's 2 Watt petition, which matters because higher EIRP alters coverage economics and forces device firmware and certification updates that MVNEs must manage.
- 4.Vendor consolidation in fixed wireless equipment is changing supply and support dynamics, as Airspan integrates Cambium lines and teams, which matters because it can affect procurement, management platforms, and SLAs for WISP and MVNO partners.
- 5.IoT connectivity diversification is accelerating, with Bluetooth to satellite services and SGP.32 eSIM adoption expanding options, which matters because MVNEs can unlock new low cost satellite IoT channels and must upgrade profile orchestration and provisioning capabilities.
Closing Outlook
Watch next week for regulatory filings and closing milestones tied to the Rocket Lab and Iridium transaction, and for FCC responses to AT&T's power petition and any lease approval updates. Monitor T-Mobile's experimental coordination and the early test results, which will signal technical constraints that affect wholesale midband planning. Track Airspan's integration timelines and Hubble partner announcements, plus vendor support continuity for Cambium product lines. Over the medium term MVNEs should prioritize contingency planning, device certification workflows, and eSIM/profile orchestration upgrades to capture new satellite and midband wholesale opportunities.
About Atomic Intelligence: Atomic Intelligence is based on publicly available announcements and reporting. Research and drafting are assisted by AI and reviewed by the Atomic Mobile team. Analysis and commentary reflect Atomic Mobile's interpretation of the verified facts available at the time of publication and do not constitute investment, legal, or regulatory advice.