| Callsign | KD4TAU |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-07-18 |
| Effective Date | 2013-07-18 |
| Expire Date | 2023-08-20 |
| Cancel Date | 2025-08-21 |
| Last Action Date | 2025-08-21 |
| End Date | 2023-08-20 |
| Available Date | 2025-09-21 |
| Applicant Type | I - Individual |
| Entity Name | FREIHOFF-LEWIN, PATRICIA D |
| Street Address / Locality | 19375 S. Coos Thompson Rd. Hulbert, OK 74441 |
| County | Cherokee County |
| Zip Location | 35°58'36.7"N 95°08'42.0"W |
| Maidenhead | EM25kx |
| FRN | 0008621419 |
| Licensee ID/SGIN | L00655070 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 5 / OK |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400285699 |
| Phonetic weight / Morse weight | 13 / 60 |