FCC.reportPublic regulatory filings
FCC Registration Number

FRN 0024099830

Hammerhead Navigation Inc.

CORES registration

Entity name
Hammerhead Navigation Inc.
Entity type
Federal Agency
Registration date
2014-11-19
FCC source updated
2020-09-04
Contact organization
Hammerhead Navigation Inc.
Contact position
Manager
Contact name
Mr Laurence Wattrus
Contact address
19 Morris Avenue, Building 128, Brooklyn Navy Yard, Brooklyn, NY 11205, United States
Contact email
[email protected]
CORES status
available
Last checked
2026-08-28 20:16:06

Connected companies

CompanyRelationshipSourceConfidence
Hammerhead Navigation Inc.registrantCORES100.0%
Hammerhead Navigation Inc.applicantFCCID95.0%
Hammerhead Navigation Inc.registrantFCCID100.0%

Public regulatory phone numbers

NumberContactSourceConfidence
(347) 699-5791Mr Laurence Wattrus ManagerCORES100.0%

FCC ID filings

DateFCC IDModelApplicant
2020-10-292ADMX-HK2HK2Hammerhead Navigation Inc.
2020-10-292ADMX-HK2HK2Hammerhead Navigation Inc.
2020-10-292ADMX-HK2HK2Hammerhead Navigation Inc.
2020-10-292ADMX-HK2HK2Hammerhead Navigation Inc.
2018-02-062ADMX-HK1HK1Hammerhead Navigation Inc.
2018-02-062ADMX-HK1HK1Hammerhead Navigation Inc.
2018-02-062ADMX-HK1HK1Hammerhead Navigation Inc.
2018-02-062ADMX-HK1HK1Hammerhead Navigation Inc.
2015-01-052ADMX-HH1NYHH1NYHammerhead Navigation Inc.
2015-01-052ADMX-HH1NYHH1NYHammerhead Navigation Inc.

Source provenance

SystemRecordRecorded nameRaw FRNObserved
CORES0024099830Hammerhead Navigation Inc.00240998302026-08-28 20:16:06
FCCIDB2X4Pmdfq1Xt5PfEiwRNtA==:2ADMX-HK1Hammerhead Navigation Inc.00240998302026-08-12 01:48:57
FCCID5zjS4WrOmcRFc2LfJL8Dhg==:2ADMX-HK2Hammerhead Navigation Inc.00240998302026-08-06 14:18:32
FCCID233242Hammerhead Navigation Inc.00240998302026-08-04 20:48:20
FCCID2kt+LISFHiXi0vDE+2dACA==:2ADMX-HH1NYHammerhead Navigation Inc.00240998302026-08-04 10:48:23
FCCID0P3On4x9i2Dd9PXPzWpsIA==:2ADMX-HK1Hammerhead Navigation Inc.00240998302026-08-03 00:48:19
FCCID/B3gZ2eBq7Z9Yy+I0+JzPQ==:2ADMX-HK2Hammerhead Navigation Inc.00240998302026-08-01 14:48:15

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