| Callsign | KB8YJR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-03-11 |
| Effective Date | 2025-03-11 |
| Expire Date | 2035-03-21 |
| Cancel Date | |
| Last Action Date | 2025-03-11 |
| End Date | 2035-03-21 |
| Available Date | 2037-03-22 |
| Applicant Type | I - Individual |
| Entity Name | ROYSTON, MARK S |
| Street Address / Locality | 6887 Benton Rd Charlotte, MI 488138616 |
| County | Eaton County |
| Zip Location | 42°34'47.2"N 84°50'45.2"W |
| Maidenhead | EN72nn |
| FRN | 0006989743 |
| Licensee ID/SGIN | L00509065 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 8 / 8 / MI |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004765470 |
| Phonetic weight / Morse weight | 13 / 84 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-09-24 | LIAUA - Administrative Update Applied |
| 2004-12-24 | LIREN - License Renewed |
| 2008-09-03 | LIAUA - Administrative Update Applied |
| 2011-06-15 | LIMOD - License Modified |
| 2015-01-27 | LIREN - License Renewed |
| 2025-03-11 | LIREN - License Renewed |