FCC filing company
Unimin Corp.
FRN 0003477221
CAMDEN, TN, 38320, US
Related companies
These separately maintained company records are connected by a confirmed FCC relationship or shared identity evidence. A matching name alone does not establish that two records are the same legal entity, so their filings remain separate.
| Company | FRN | Relationship basis |
|---|---|---|
| UNIMIN | 0007808967 | Same recorded name with a different FRN |
| Unimin | 0020987830 | Same recorded name with a different FRN |
| UNIMIN CORP | 0008610412 | Same recorded name with a different FRN |
| Unimin Corp | 0016421232 | Same recorded name with a different FRN |
| UNIMIN CORP | 0022263164 | Same recorded name with a different FRN |
| UNIMIN CORP. | 0032702094 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0014125892 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0023595465 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0023307010 | Same recorded name with a different FRN |
| Unimin Corporation | 0022972939 | Same recorded name with a different FRN |
| Unimin Corporation | 0022675979 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0017866658 | Same recorded name with a different FRN |
| Unimin Corporation | 0016955064 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0005850078 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0009764630 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0009114265 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0005172119 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0005144647 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | 0005144621 | Same recorded name with a different FRN |
| Unimin Corporation | 0005091293 | Same recorded name with a different FRN |
| UNIMIN CORPORATION | Shared name and contact details | |
| Unimin Corporation | 0024201634 | Same recorded name with a different FRN |
Data coverage
| FCC source | Matched entities | Last refreshed |
|---|---|---|
| ASR | 1 | 2026-08-10 03:21:38 |
| ULS | 1 | 2026-08-09 02:53:22 |
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 |
|---|---|---|---|---|
| ASR | Unimin Corp. | frn:0003477221 | exact frn | 2026-08-10 03:21:38 |
| ULS | UNIMIN CORPORATION | frn:0003477221 | exact frn | 2026-08-09 02:53:22 |
Source differences
These source-attributed values differ. They remain visible for audit and are not automatically merged by fuzzy matching.
| Field | Distinct values | Source evidence | Checked |
|---|---|---|---|
| Company Name | 2 | asr: Unimin Corp. uls: UNIMIN CORPORATION | 2026-07-31 19:52:55 |
Universal Licensing System records
| Grant date | Call sign | Service | Status | Frequency | Location | Expiration |
|---|---|---|---|---|---|---|
| 2023-06-02 | KNIQ776 | IG | A | 452.175 - 457.175 MHz (2 frequencies) | CAMDEN, BENTON, TN (+2) | 2033-07-11 |
| 2022-09-03 | WQQF615 | IG | A | 451.45 - 456.45 MHz (2 frequencies) | SPRUCE PINE, MITCHELL, NC (+1) | 2032-11-28 |
| 2022-06-04 | WNZY985 | IG | A | 462.3 - 467.3 MHz (3 frequencies) | NEMO, SOMERVELL, TX (+1) | 2032-07-24 |
| 2014-09-18 | KNIW293 | IG | E | 152.375 - 158.385 MHz (3 frequencies) | TUSCALOOSA, TUSCALOOSA, AL (+1) | 2024-10-06 |
| 2012-10-23 | WPWL594 | IG | E | 452.6875 MHz | TUSCALOOSA, TUSCALOOSA, AL | 2022-12-16 |
| 2011-08-26 | WNWK387 | IG | E | 462.225 - 467.225 MHz (2 frequencies) | SPRUCE PINE, MITCHELL, NC (+2) | 2021-06-04 |
| 2011-04-05 | WPSF330 | IG | E | 451.6 - 456.6 MHz (2 frequencies) | IONE, AMADOR, CA (+1) | 2021-04-04 |
| 2002-01-08 | WPTX644 | IG | E | 462.2375 MHz | OREGON, OGLE, IL | 2012-01-08 |
| 2001-02-22 | KNNK563 | IG | E | 464.15 - 469.15 MHz (2 frequencies) | ABERDEEN, MONROE, MS (+1) | 2011-02-14 |
| 2000-01-05 | WNRH650 | IG | E | 151.715 MHz | LE SUEUR, LE SUEUR, MN (+1) | 2005-02-02 |
| 1997-12-29 | WPBS406 | IG | E | 461.725 - 466.725 MHz (2 frequencies) | OREGON, OGLE, IL (+2) | 2003-02-18 |
| 1996-03-14 | WNFU908 | IG | E | 42.96 MHz | GORE, FREDERICK, VA (+1) | 2001-03-18 |
Antenna Structure Registration records
| Issued | Registration | Status | Location | Structure | Height | FAA study |
|---|---|---|---|---|---|---|
| 2001-03-05 | 1209050 | NT | S OF US HIGHWAY 70W, CAMDEN, TN, 38320 | TOWER | 46 m | 99-ASO-5293-OE |
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.
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.
FCC auction participation
No matched FCC auction bidder records 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.
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| ASR | frn:0003477221 | 2026-07-31 14:51:00 | Confirmed Company Identity |
| ULS | frn:0003477221 | 2026-07-31 17:59:06 | Confirmed Company Identity |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|---|---|---|
| Company Name | UNIMIN CORPORATION | ULS frn:0003477221 | 2026-07-31 17:59:07 |
Recorded identity details
Values are retained with their source and observation dates; differences are not silently overwritten.
| Field | Recorded value | Source | Observed |
|---|---|---|---|
| Email Domain | coviacorp.com | ULS | |
| Email Domain | sibelco.com | ULS | |
| Email Domain | unimen.com | ULS | |
| Email Domain | unimin.com | ULS | |
| Email Domain | unimin.com | ULS | |
| Email Domain | unimin.com | ULS | |
| Frn | 0003477221 | ASR | 2026-07-29 - 2026-07-31 |
| Frn | 0003477221 | ULS | 2026-07-29 - 2026-07-29 |
| Name | Unimin | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORP | ULS | 2026-07-29 - 2026-07-29 |
| Name | Unimin Corp | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORP | ULS | 2026-07-29 - 2026-07-29 |
| Name | Unimin Corp. | ASR | 2026-07-29 - 2026-07-31 |
| Name | Unimin Corp. | COMPANY | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORP. | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | Unimin Corporation | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | Unimin Corporation | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | Unimin Corporation | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | Unimin Corporation | ULS | 2026-07-29 - 2026-07-29 |
| Name | UNIMIN CORPORATION | ULS | 2026-07-29 - 2026-07-29 |
| Name | Unimin Corporation | ULS | 2026-07-29 - 2026-07-29 |
| Phone | 2057588353 | ULS | |
| Phone | 2057588353 | ULS | |
| Phone | 2092742424 | ULS | |
| Phone | 2548974408 | ULS | |
| Phone | 6126653386 | ULS | |
| Phone | 6623696411 | ULS | |
| Phone | 7038588448 | ULS | |
| Phone | 7315848201 | ULS | |
| Phone | 8157322121 | ULS | |
| Phone | 8157322121 | ULS | |
| Phone | 8283853266 | ULS | |
| Phone | 8287654283 | ULS |