| Callsign | KC0UMO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2015-03-10 |
| Effective Date | 2023-09-11 |
| Expire Date | 2025-05-19 |
| Cancel Date | 2023-09-30 |
| Last Action Date | 2023-09-30 |
| End Date | 2023-09-30 |
| Available Date | 2025-10-01 |
| Applicant Type | I - Individual |
| Entity Name | Blank, Jeffrey M |
| Street Address / Locality | 777 C Street SE Apt 312 Washington, DC 20003 |
| County | District of Columbia |
| Zip Location | 38°52'54.6"N 76°59'27.4"W |
| Maidenhead | FM18mv |
| FRN | 0013498712 |
| Licensee ID/SGIN | L01019318 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 3 / DC |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | W3UK |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010689812 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-05-19 | SYSGRT - New Systematic Call Sign Assigned |
| 2005-05-19 | LIISS - License Issued |
| 2006-08-03 | LIAUA - Administrative Update Applied |
| 2010-12-16 | LIAUA - Administrative Update Applied |
| 2013-01-25 | LIAUA - Administrative Update Applied |
| 2013-12-11 | LIAUA - Administrative Update Applied |
| 2015-03-10 | LIREN - License Renewed |
| 2016-04-01 | LIAUA - Administrative Update Applied |
| 2017-02-14 | LIAUA - Administrative Update Applied |
| 2017-04-19 | LIMOD - License Modified |
| 2019-04-06 | LIAUA - Administrative Update Applied |
| 2021-05-04 | LIAUA - Administrative Update Applied |
| 2021-06-22 | LIAUA - Administrative Update Applied |
| 2023-09-11 | LIMOD - License Modified |
| 2023-09-30 | LICAN - License Canceled |
FCC comments
| 2023-09-30 | Issued vanity call sign. |