Filer ID 804102
Public contacts and officers
| Role | Name | Telephone | Location |
|---|---|---|---|
| Chairman | Danny Busche | Franklin, MN | |
| Chief Executive | Kathryn Larson | ||
| Service Agent | John Prendergast Blooston, Mordkofsky, Dickens & Prendergast, LLP | 2026590830 | Washington, DC |
FCC filing company
Winthrop Tel. Co.
This page combines 2 source identities connected by verified FCC identifiers or reviewed source relationships. Source records remain separate and traceable. Recorded names include Winthrop Tel. Co., Winthrop Telephone Company.
340 2nd Avenue East, PO Box 309, Franklin, MN, 55333, 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 |
|---|---|---|
| Larson Utilities, Inc. | FCC holding-company relationship (BDC) | |
| WINTHROP TELEPHONE COMPANY | Shared name and contact details |
Data coverage
| FCC source | Matched entities | Last refreshed |
|---|---|---|
| FORM499 | 1 | 2026-08-11 02:32:31 |
| RMD | 1 | 2026-08-11 04:07:15 |
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 |
|---|---|---|---|---|
| FORM499 | Winthrop Tel. Co. | 804102 | new source entity | 2026-08-11 02:32:31 |
| RMD | Winthrop Telephone Company | frn:0003774478 | exact frn | 2026-08-11 04:07:15 |
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 | form499: Winthrop Tel. Co. rmd: Winthrop Telephone Company | 2026-07-31 19:52:54 |
Names and aliases
- Winthrop Tel. Co. form499
- Winthrop Telephone Company identity_exact_frn
- Winthrop Telephone Company form499
FCC Form 499 filer information
Robocall Mitigation Database filings
| Recertified | RMD number | Provider roles | Implementation | Country | FCC record |
|---|---|---|---|---|---|
| 2026-02-11 | RMD0002293 | Voice: Yes; Gateway: No; Intermediate: No | Partial STIR/SHAKEN Implementation - Performing Robocall Mitigation | United States of America | View filing |
Broadband Data Collection providers
Provider IDs and holding-company relationships from the published BDC Provider List. An FRN is shown as a separate filer identity and is not assigned to the holding company.
| Publication | Provider ID | Provider FRN | Holding company |
|---|---|---|---|
| 2025-12-31 | 130718 | 0003774478 | Larson Utilities, Inc. |
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.
Universal Licensing System records
No matched ULS licenses 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.
FCC auction participation
No matched FCC auction bidder records are available.
Intermediate Provider Registry
No matched Intermediate Provider Registry entries are available.
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|---|---|---|
| FORM499 | 804102 | 2026-08-11 02:32:22 | Confirmed Company Identity |
| RMD | frn:0003774478 | 2026-07-31 03:54:16 | Confirmed Company Identity |
Recorded identity details
Values are retained with their source and observation dates; differences are not silently overwritten.
| Field | Recorded value | Source | Observed |
|---|---|---|---|
| Frn | 0003774056 | RMD | 2026-07-29 - 2026-07-31 |
| Frn | 0003774478 | RMD | 2026-07-29 - 2026-07-31 |
| Frn | 0007073711 | RMD | 2026-07-29 - 2026-07-31 |
| Name | Winthrop Telephone Company | COMPANY | 2026-07-29 - 2026-07-29 |
| Name | Winthrop Telephone Company | RMD | 2026-07-29 - 2026-07-31 |
| Name | WINTHROP TELEPHONE COMPANY | ULS | 2026-07-29 - 2026-07-29 |
| Rmd Number | RMD0002293 | RMD | 2026-07-29 - 2026-07-31 |