| Callsign | WB6CUJ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-03-20 |
| Effective Date | 2014-03-20 |
| Expire Date | 2024-03-20 |
| Cancel Date | 2026-03-21 |
| Last Action Date | 2026-03-21 |
| End Date | 2024-03-20 |
| Available Date | 2026-04-21 |
| Applicant Type | I - Individual |
| Entity Name | HELPERIN, SIDNEY W |
| Street Address / Locality | 5046 VELOZ AVE TARZANA, CA 91356 |
| County | Los Angeles County |
| Zip Location | 34°09'18.3"N 118°32'51.2"W |
| Maidenhead | DM04rd |
| FRN | 0009712761 |
| Licensee ID/SGIN | L00753744 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0001479913 |
| Phonetic weight / Morse weight | 13 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-10-10 | LITIN - TIN Updated |
| 2003-10-10 | LIREN - License Renewed |
| 2014-03-20 | LIREN - License Renewed |
| 2026-03-21 | LIEXP - License Expired |