FCC Registration Number
FRN 0004338521
CORES registration
- CORES status
- discovered
Public regulatory phone numbers
| Number | Contact | Source | Confidence |
|---|
| (818) 713-1836 | R. Yantz & M. Sillman Yantz customer_inquiries | FORM499 | 100.0% |
FCC Form 499 filers
| Current as of | Filer ID | Legal name |
|---|
| 2004-04-01 | 818522 | R. Yantz & M. Sillman Yantz |
Source provenance
| System | Record | Recorded name | Raw FRN | Observed |
|---|
| FORM499 | 818522:679263 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-08-12 02:48:54 |
| FORM499 | 818522:623616 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-08-10 23:18:50 |
| FORM499 | 818522:512322 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-08-08 23:48:41 |
| FORM499 | 818522:456675 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-08-06 22:48:34 |
| FORM499 | 818522:401028 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-08-05 15:48:25 |
| FORM499 | 818522:345381 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-08-04 23:18:23 |
| FORM499 | 818522:289734 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-08-04 00:48:20 |
| FORM499 | 818522:178440 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-08-01 21:48:11 |
| FORM499 | 818522 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-07-31 23:48:06 |
| FORM499 | 7291 | R. Yantz & M. Sillman Yantz | 0004338521 | 2026-07-31 22:18:05 |
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