| Callsign | KC5MZS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-06-28 |
| Effective Date | 2025-06-28 |
| Expire Date | 2035-06-28 |
| Cancel Date | |
| Last Action Date | 2025-06-28 |
| End Date | 2035-06-28 |
| Available Date | 2037-06-29 |
| Applicant Type | I - Individual |
| Entity Name | Walla, David A |
| Street Address / Locality | 19342 Dickson Park Dr Spring, TX 773738395 |
| County | Harris County |
| Zip Location | 30°03'43.8"N 95°23'02.3"W |
| Maidenhead | EM20hb |
| FRN | 0012483012 |
| Licensee ID/SGIN | L00963566 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 5 / 5 / TX |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006706211 |
| Phonetic weight / Morse weight | 11 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-01-10 | LITIN - TIN Updated |
| 2005-01-10 | LIREN - License Renewed |
| 2005-01-27 | LIMOD - License Modified |
| 2015-03-12 | LIREN - License Renewed |
| 2025-06-28 | LIREN - License Renewed |