# Staircase 3
> Staircase 3 — Wikidata Q138807878; Irvine, California-based holding company founded in 2006, operating Waveform (consumer cell signal boosters and antennas) and RSRF (enterprise in-building distributed antenna systems). Formerly operated as RepeaterStore prior to 2019 rebrand.; source revision 2475709776, modified 2026-03-27T20:41:16Z.

- Canonical entity: https://readyscan.ai/entities/staircase-3-q138807878
- Website listed in the source snapshot: https://www.staircase3.com
- Category: [Wikidata businesses](https://readyscan.ai/directory/wikidata-businesses)
- Machine record: https://readyscan.ai/discovery/entities/staircase-3-q138807878.json
- Material fingerprint: fnv1a64:80e0da168e3a03ad
- Entity revision: fnv1a64:6c022762e2167515
- Published: 2026-07-29
- Modified: 2026-07-29

## Source-backed claims
- Source description: Irvine, California-based holding company founded in 2006, operating Waveform (consumer cell signal boosters and antennas) and RSRF (enterprise in-building distributed antenna systems). Formerly operated as RepeaterStore prior to 2019 rebrand. Sources: https://www.wikidata.org/wiki/Special:EntityData/Q138807878.json?revision=2475709776
- Source-listed website: www.staircase3.com — https://www.staircase3.com Sources: https://www.wikidata.org/wiki/Special:EntityData/Q138807878.json?revision=2475709776
- Wikidata item: Wikidata Q138807878 Sources: https://www.wikidata.org/wiki/Special:EntityData/Q138807878.json?revision=2475709776
- Source revision: 2475709776, modified 2026-03-27T20:41:16Z Sources: https://www.wikidata.org/wiki/Special:EntityData/Q138807878.json?revision=2475709776

## Sources
- [Staircase 3 — Wikidata Q138807878](https://www.wikidata.org/wiki/Special:EntityData/Q138807878.json?revision=2475709776) — Wikidata
- [Wikidata data access](https://www.wikidata.org/wiki/Help:Data_access) — Wikidata
- [Wikidata reuse permission](https://www.wikidata.org/wiki/Wikidata:Licensing) — Wikidata
- [CC0 1.0 Universal](https://creativecommons.org/publicdomain/zero/1.0/) — Wikidata

## Agent return protocol
- Discover the bounded graph: https://readyscan.ai/api/v1/ai-search/discovery
- Retrieve this entity evidence: https://readyscan.ai/api/v1/ai-search/entities/staircase-3-q138807878/evidence
- Verify a published claim ID: https://readyscan.ai/api/v1/ai-search/verify?entity=staircase-3-q138807878&claim={claim-id}
- Verification evaluates only the current published evidence revision. Unsupported interpretation remains unknown.

## Publication boundary
- This public-sourced, unclaimed record republishes selected permitted snapshot facts and has not been verified as controlled by an owner.
- Publication does not guarantee crawling, indexing, training inclusion, citation, recommendation, referral, or revenue.