FCC Registration Number
FRN 0028924447
CORES registration
Connected companies
| Company | Relationship | Source | Confidence |
|---|---|---|---|
| SIGMA SECURITY SERVICES AND FORENSIC CONSULTANTS | licensee | ULS | 100.0% |
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|---|---|---|
| (787) 286-2088 | SIGMA SECURITY SERVICES AND FORENSIC CONSULTANTS L | ULS | 100.0% |
ULS licenses
| Grant date | Call sign | Service | Status | Licensee |
|---|---|---|---|---|
| 2020-01-21 | WRFA938 | IG | A | SIGMA SECURITY SERVICES AND FORENSIC CONSULTANTS |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|---|---|---|---|
| ULS | 00bd0853530accb0e7c96ca8400ff5a0bc2a3002829a03f1a2691fd15df71096 | SIGMA SECURITY SERVICES AND FORENSIC CONSULTANTS | 0028924447 | 2026-08-01 19:18:20 |
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