In November 2021 Winity Telecom — a Brazilian carrier owned by private equity firm Pátria — won lot A1 of Brazil's 5G auction, paying R$1.4 billion (around US$250 million at the time) for the national 700MHz licence. Outbidding Highline (R$333 million) and Datora Telecom (R$318 million) came with strings: a commitment to connect 625 locations and 35,784km of federal highways with 4G or better, with 40 per cent of the locations and 10 per cent of the highways due by December 2023.

The commercial plan collapsed — BNamericas reported the bands came back after Winity's commercial deal with Telefônica flopped — and in December 2023, the deadline month, Winity asked to renounce the licence without meeting all its targets. Anatel declared the licence expired and, to keep the spectrum from sitting idle, released the band for temporary secondary use while it weighs sanctions and prepares a primary assignment, possibly at a fresh auction in 2025. ISPs including 3.5GHz regional holders Brisanet, Unifique, iez! and Ligga lined up interest in both.

Anatel's board gave priority for the band's primary assignment to Highline, owned by DigitalBridge, and Datora — the underbidders for lot A1 — before falling back to a new bidding process, with highway-coverage deadlines to be reset for whoever takes over. Regulator president Carlos Baigorri called the interim arrangement the most reasonable option given the public-policy weight of highway connectivity. Winity's R$1.4 billion bet, priced at more than four times its rivals' offers, ended with the spectrum back in state hands and a sanction decision pending.

Winity priced its 2021 bid at more than four times the underbidders (R$1.4bn against R$333M and R$318M), betting a commercial deal with Telefônica would make the coverage economics work.

The plan had a single point of failure: when the Telefônica arrangement flopped, neither the network build-out nor the social coverage obligations had a funding path.

The obligations were contractual, not aspirational — 625 locations and 35,784km of highways on a regulator's clock — and missing the December 2023 milestone left renunciation as the least-bad option.

Returning the licence forfeited the asset outright and still left the company exposed to Anatel sanctions, while the spectrum was lent out to rivals within days.

Spectrum auctions are option contracts, not trophies: bidding above rivals' R$333M and R$318M for obligations you cannot build turns a licence into a liability the regulator simply takes back.

Anatel declared Winity's licence expired and released the 700MHz band on a temporary secondary, loan-like basis, with preference for ISPs and companies holding regional 3.5GHz licences; Hughes, which had an agreement with Winity, was already authorised to use portions of the band. Highline and Datora won first call on primary use; if neither takes it or meets the conditions, the frequency goes to auction, with the highway-coverage deadlines to be changed for the new owners. Evaluation of possible sanctions against Winity remained open as of February 2024.

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The sources

  1. What fate awaits Winity's returned 700MHz spectrum? bnamericas.com