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Anterix (ATEX) Q4 FY26 earnings call: guidance and Q&A

Earnings call· Mar 2026 (Q4 FY26)· Communication Services· Jun 11, 2026

Source: earnings call transcript

Executive summary

Anterix Inc. Q4 FY26 — Spectrum demand accelerates as four new utilities sign and cash collections beat plan

Anterix's spectrum-scarcity thesis is materializing: utility engagement has shifted from evaluation to deployment and direct pricing, with fresh utility signings and surging Catalyx interest anchoring an expanding recurring-revenue layer atop spectrum sales. A debt-free balance sheet and a pivot to gross-basis sale accounting position it to monetize the large majority of spectrum still uncontracted, while early satellite direct-to-device testing with Link opens non-utility optionality.

Highlights

5
  • Collected $127M in cash receipts in FY26 versus the ~$80M initially anticipated, on accelerated customer deliveries

  • Ended FY26 with no debt and over $98M in cash (excluding escrow deposits), plus ~$50M still to collect from already-signed contracts

  • Signed four new utilities in a three-month window — CPS Energy and Texas New Mexico Power (Texas), Benton PUD and Northwestern Energy (Northwest); two moved directly to 10 MHz agreements after the FCC ruling

  • Recorded $105M in non-cash exchange gains (119 counties converted narrowband→broadband) and $34.8M in gains on sale (155 counties of broadband licenses sold); delivered a net-income- and EPS-positive year

  • Interest in the Catalyx offering more than doubled since the February earnings call, with master service agreements now being priced and papered

Concerns

4
  • Only 15% of nationwide spectrum has been contracted to date on a megahertz-POP basis, leaving monetization heavily back-ended

  • Spectrum clearing costs were ~$27M in FY26 and management expects 'a bit more' in FY27, with no formal clearing guidance provided

  • Utilities are under intense affordability pressure, forcing a flexible phased (6/10 MHz, staged payment) sell-in rather than full 5x5 up front

  • GAAP revenue remains minimal (~$2M/quarter) as reported results depend on lumpy gains on sale and FCC-timing-dependent license deliveries

Guidance & targets

CategoryTargetConfidence
FY27 cash collections from already-signed contracts
approximately $25 million
medium materiality
Medium
FY27 total operating expenses (all-in, incl. one-time)
approximately $40 million at most
medium materiality
Medium
FY27 spectrum clearing costs
a bit more than $27 million (placeholder)
medium materiality
Low
FY27 quarterly GAAP revenue from long-term leases
approximately $2 million per quarter
low materiality
Medium
CPS Energy contract revenue recognition (new gross basis)
$13 million
high materiality
High
Q1 FY27 spectrum clearing costs
consistent with prior-year quarterly average (no material uptick)
low materiality
Medium
Full 5x5 (10 MHz) spectrum monetization per utility
commitment to monetize the entire 5x5
medium materiality
Medium

Product announcements

ProductTypeDetails
Catalyxmilestone
Nationwide tower access (TowerX, via Crown Castle)launch
Direct-to-device satellite connectivity (with Link Global)milestone

Deals & partnerships

Link Global partnership

Direct-to-device satellite connectivity partnership; Link already carries Anterix's 900 MHz bands. Testing began the week prior to the call across multiple device types and geographies, targeting enterprise and critical-infrastructure connectivity.

Crown Castle partnership

Nationwide tower-access agreement enabling utilities to access towers as part of Anterix's ecosystem/friction-reduction product set.

CPS Energy customer contract $13 million revenue to be recognized (Q4 FY27)

One of four new utilities signed in a three-month window (Texas). First contract to recognize revenue under the new ASC 606 gross-basis policy.

Texas New Mexico Power customer contract

New Texas utility signed within the three-month window, reinforcing Anterix's Texas strength.

Benton PUD customer contract

New Northwest-region utility; one of two new signings that moved directly to a 10 MHz agreement shortly after the FCC ruling (per management, two of the four went straight to 10 MHz).

Northwestern Energy customer contract

New Northwest-region utility signed within the three-month window.

Risks & headwinds

Utility affordability pressure constraining full 5x5 adoption ongoing

unquantified

Mitigation:Flexible phased sell-in (start at 6 MHz or 3x3, scale to 10 MHz), scheduled payment terms matched to capital availability, and single-use-case entry to avoid stranded-asset risk

Back-ended monetization — only 15% of nationwide spectrum contracted multi-year

15% of nationwide spectrum contracted on a megahertz-POP basis to date

Mitigation:Remaining spectrum concentrated in top-20 metros where scarcity/pricing is most favorable; customized per-market pricing and expanding non-utility demand

Rising spectrum clearing costs FY27

~$27M in FY26; 'a bit more' expected in FY27

Mitigation:Treated as a discretionary lever pulled up/down against near-term monetization opportunities; not formally guided

Lumpy, FCC-timing-dependent gains on sale / exchange each quarter

unquantified (a license can arrive on the last day of a quarter, materially swinging results)

Mitigation:Management declined to guide on gains to avoid being materially off; recurring lease revenue (~$2M/quarter) provides a stable base

Direct-to-device satellite opportunity still early and unproven long-term

unquantified; only initial testing completed

Mitigation:Early technical validation successful with Link Global; management comfortable that ~15% national licensing poses no technical/legal barrier to a D2D product

Q&A highlights

Are Catalyx conversations leading to master service agreements (like CPS Energy), and is Anterix's appetite for non-utility use cases growing, separate from or tied to the Link partnership?

Scott Lang said Catalyx (single-provider SIM management) has doubled in interest, moving from education to priced-and-papered MSAs now being embedded in contracts, and can be signed even before a spectrum deal. Chris added inbound interest is coming from other critical-infrastructure sectors, with satellite/direct-to-device the standout, and testing had just kicked off.

“We are now establishing master service agreements within our contracts and within our deals. And it's moved from understanding it, evaluating it, to priced and paper that's getting in front of our customers.”

asked by Sebastiano Petty · answered by Scott Lang

3 min read 6 chapters

Detailed narrative

Utility engagement shifts from evaluation to deployment and pricing

Management said activity with utilities increased significantly in the last 60 days, with conversations now anchored on deployment, pricing, and time-to-value rather than education. Anterix cited a step-up in direct pricing requests and a broad range of utilities in the pipeline, from single-digit-million smaller utilities to nine-figure larger ones.

Utilities consistently want to reach 5x5 (10 MHz) and value the phased, affordability-conscious pathway that avoids stranded-asset risk. Kim Kerr was named the new Chief Revenue Officer to scale commercial execution.

Spectrum scarcity validated by external market transactions

Scott Lang framed Anterix's thesis against recent third-party deals: Amazon's planned acquisition of Globalstar for direct-to-device, AT&T's $23 billion purchase of EchoStar spectrum, and SpaceX's acquisition of additional spectrum. Management argued these transactions put real, climbing hard-dollar prices on scarce licensed spectrum, reinforcing that demand exceeds fixed supply.

Licensed low-band spectrum is increasingly positioned as strategic infrastructure sought across the 17 critical-infrastructure sectors, not just utilities.

FY26 financials and revenue-recognition policy change

CFO Elena Marquez reported positive FY26 cash flow, no debt, and over $98M in cash (excluding escrow), with ~$50M still to collect from signed contracts. FY26 results were largely driven by $34.8M gains on sale of spectrum (155 counties) and $105M in non-cash exchange gains from converting narrowband to broadband licenses across 119 counties, producing a net-income- and EPS-positive year.

The forthcoming 10-K will reflect a prospective revenue-recognition change: spectrum sale agreements will now be recognized on a gross basis under ASC 606, with no restatement of prior periods.

Catalyx and adjacent recurring-revenue products

Interest in the Catalyx offering more than doubled since the February call. Catalyx centralizes SIM management, giving utilities a single provider to bring devices onto their networks via a simpler master service agreement, and can be contracted even before a spectrum contract as a 'soft landing.' Chief Product Officer Ross Sparrow is targeting up to ~10 ecosystem products; two-to-three are announced (Catalyx, Crown Castle tower access/TowerX, and satellite D2D).

Management referenced an $8-of-adjacent-revenue-per-$1-of-spectrum opportunity and, for the first time, made adjacent-product ARR a board-level performance metric.

Direct-to-device satellite investigation with Link Global

Anterix is testing how 900 MHz can support direct-to-device satellite connectivity with Link Global, which already carries Anterix's bands. Chris Gutman-McCabe framed the larger long-term opportunity as enterprise and critical-infrastructure connectivity rather than the consumer-focused D2D discussion, with satellite extending coverage and providing a resilient overlay.

Testing began the prior week across devices including LMR radios, smartphones, ruggedized computers, routers, and edge devices, and will span multiple geographies; initial results moved the effort from concept to early technical validation. Management noted licensing only ~15% of the country poses no technical issue for such a product.

Remaining monetization runway and valuation framing

Only 15% of nationwide spectrum has been contracted to date on a megahertz-POP basis, with the majority of remaining assets concentrated in the top-20 metropolitan areas where scarcity is most acute. Management argued that both historical average contract pricing and broader market comparables on a per-megahertz-POP basis far exceed the value implied by Anterix's current market valuation, giving 'enormous headroom' before reaching intrinsic spectrum value.

The accelerator/seller pricing program is closed and not being renewed; pricing is now customized per utility and market.

Summary of the company's earnings call; see how call summaries are prepared. Not investment advice.