| Callsign | AD7YR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2018-12-06 |
| Effective Date | 2018-12-06 |
| Expire Date | 2029-02-27 |
| Cancel Date | |
| Last Action Date | 2018-12-06 |
| End Date | 2029-02-27 |
| Available Date | 2031-02-28 |
| Applicant Type | I - Individual |
| Entity Name | Grotbeck, Creighton L |
| Street Address / Locality | 1165 Willow Lake Rd. Prescott, AZ 863014678 |
| County | Yavapai County |
| Zip Location | 34°35'13.8"N 112°25'44.2"W |
| Maidenhead | DM34so |
| FRN | 0018553909 |
| Licensee ID/SGIN | L01470485 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x2 |
| ULS/Geo Region | 7 / 7 / AZ |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008461622 |
| Phonetic weight / Morse weight | 11 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-02-27 | SYSGRT - New Systematic Call Sign Assigned |
| 2009-02-27 | LIISS - License Issued |
| 2009-03-04 | LIAUA - Administrative Update Applied |
| 2012-05-11 | LIAUA - Administrative Update Applied |
| 2018-12-06 | LIREN - License Renewed |