| Callsign | WB1DEN |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2008-07-23 |
| Effective Date | 2008-07-23 |
| Expire Date | 2018-10-21 |
| Cancel Date | 2020-10-22 |
| Last Action Date | 2020-10-22 |
| End Date | 2018-10-21 |
| Available Date | 2020-11-22 |
| Applicant Type | I - Individual |
| Entity Name | PENNINGTON III, CHARLES R |
| Street Address / Locality | 19 NOAHS LN NORWALK, CT 06851 |
| County | Fairfield County |
| Zip Location | 41°08'17.6"N 73°24'05.5"W |
| Maidenhead | FN31hd |
| FRN | 0017974940 |
| Licensee ID/SGIN | L01418459 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / CT |
| Prev Callsign / Prev Class | P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0003514041 |
| Phonetic weight / Morse weight | 12 / 66 |