FCC.reportPublic regulatory filings
FCC filing company

KDF LLC

FORM499_ID 828819FRN 0019161389

408 N Bullard St, Silver City, NM, 88061, US

Data coverage

FCC sourceMatched entitiesLast refreshed
FORM49912026-08-05 02:34:30
ULS12026-08-02 02:52:24

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 sourceRecorded nameSource identityMatch basisLast refreshed
FORM499KDF LLC828819new source entity2026-08-05 02:34:30
ULSKDF LLC dba Sierra Communicationsfrn:0019161389exact frn2026-08-02 02:52:24

Source differences

These source-attributed values differ. They remain visible for audit and are not automatically merged by fuzzy matching.

FieldDistinct valuesSource evidenceChecked
Company Name2uls: KDF LLC dba Sierra Communications
form499: KDF LLC		2026-07-31 19:52:55

Names and aliases

FCC Form 499 filer information

Filer ID 828819

Legal name
KDF LLC
Doing business as
Sierra Communications
Communications type
SMR (dispatch)
USF contributor
No
Registration current as of
2026-04-01
Service start
2011-05-23
Customer inquiries
5755382011
Jurisdictions
New Mexico

Public contacts and officers

RoleNameTelephoneLocation
Chief ExecutiveKeith Fischer
Service AgentSal Taillefer blooston, mordkofsky dickens duffy & Pendergast LLP2026590830Washington, DC

Universal Licensing System records

Grant dateCall signServiceStatusFrequencyLocationExpiration
2024-02-20WPMV686IGA451.775 - 467.025 MHz (4 frequencies)SILVER CITY, GRANT, NM (+3)2034-01-29
2019-12-10KFL891CDA152.18 MHzSILVER CITY, GRANT, NM (+1)2030-01-03
2017-11-07WNRU869IKA451.225 - 469.8 MHz (7 frequencies)2027-10-01

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.

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

SourceSource recordRetrievedMatch
FORM4998288192026-08-05 02:32:50Confirmed Company Identity
ULSfrn:00191613892026-07-31 17:57:08Confirmed Company Identity
Selected field provenance
FieldDisplayed valueSourceObserved
Company NameKDF LLC dba Sierra CommunicationsULS frn:00191613892026-07-31 17:57:10