FCC filing company
AT&T Spectrum Frontiers LLC
FRN 0027840180
208 S. Akard Street, RM 1016, Dallas, TX, 75202, US
Data coverage
| FCC source | Matched entities | Last refreshed |
|---|---|---|
| AUCTIONS | 1 | 2026-07-30 04:51:04 |
| ULS | 1 | 2026-08-09 14:56:57 |
Source records and provenance
Each row is an independently retained source identity connected to this company. FCC.report does not overwrite one source with another.
| FCC source | Recorded name | Source identity | Match basis | Last refreshed |
|---|---|---|---|---|
| AUCTIONS | AT&T Spectrum Frontiers LLC | frn:0027840180 | exact frn | 2026-07-30 04:51:04 |
| ULS | AT&T Spectrum Frontiers LLC | frn:0027840180 | exact frn | 2026-08-09 14:56:57 |
Universal Licensing System records
| Grant date | Call sign | Service | Status | Frequency | Location | Expiration |
|---|---|---|---|---|---|---|
| 2024-11-05 | L000057711 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057710 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057709 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057708 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057707 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057706 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057705 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057704 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057703 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057702 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057701 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057700 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057699 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057698 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057697 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057696 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057695 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057694 | UU | A | 2027-03-16 | ||
| 2024-11-05 | L000057654 | UU | A | 2028-05-19 | ||
| 2024-11-05 | L000057653 | UU | A | 2028-05-19 | ||
| 2024-11-05 | L000057652 | UU | A | 2028-05-19 | ||
| 2023-11-02 | L000050712 | WY | C | 2024-02-12 | ||
| 2023-11-02 | L000050711 | WY | C | 2024-02-12 |
FCC auction participation
| Auction | Closed | Bidder | FRN | Status | Credit | Commitment | Net commitment | Outcome rows |
|---|---|---|---|---|---|---|---|---|
| Auction 107 3.7 GHz | 2021-02-17 | AT&T Spectrum Frontiers LLC | 0027840180 | 0% | $23,373,079,996.00 | 2,027 | ||
| Auction 105 3.5 GHz | 2020-08-25 | AT&T Spectrum Frontiers LLC | 0027840180 | 0% | $0.00 | 3,233 | ||
| Auction 102 24 GHz | 2019-05-28 | AT&T Spectrum Frontiers LLC | 0027840180 | 0% | $953,996,956.00 | 1,334 | ||
| Auction 101 28 GHz | 2019-01-24 | AT&T Spectrum Frontiers LLC | 0027840180 | $0.00 | $0.00 | 0 |
IBFS / ICFS filings
No filings are available yet.
Experimental filings
No filings are available yet.
FCC ID filings
No matched FCC ID filings are available.
Antenna Structure Registration records
No matched antenna structure registrations are available.
Licensing and Management System filings
No matched LMS filings are available.
Public Inspection File facilities
No matched Public Inspection File facilities are available.
Historical CDBS broadcast filings
No matched historical CDBS filings are available.
Robocall Mitigation Database filings
No matched Robocall Mitigation Database filings are available.
Broadband Data Collection providers
No matched BDC provider identifiers are available.
Intermediate Provider Registry
No matched Intermediate Provider Registry entries are available.