| Callsign | KC3MAU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-09-17 |
| Effective Date | 2022-04-04 |
| Expire Date | 2028-09-17 |
| Cancel Date | 2022-04-22 |
| Last Action Date | 2022-04-22 |
| End Date | 2022-04-22 |
| Available Date | 2024-04-23 |
| Applicant Type | I - Individual |
| Entity Name | Klein, Steven J |
| Street Address / Locality | 4207 Palomino Court Middletown, MD 21769 |
| County | Frederick County |
| Zip Location | 39°26'32.9"N 77°34'08.1"W |
| Maidenhead | FM19fk |
| FRN | 0027839067 |
| Licensee ID/SGIN | L02213565 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | K3STE |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009983710 |
| Phonetic weight / Morse weight | 11 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2018-09-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2018-09-17 | LIISS - License Issued |
| 2019-09-20 | LIAUA - Administrative Update Applied |
| 2022-04-04 | LIMOD - License Modified |
| 2022-04-22 | LICAN - License Canceled |
FCC comments
| 2022-04-22 | Issued vanity call sign. |