| Callsign | KI4OSL |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-03-18 |
| Effective Date | 2026-03-18 |
| Expire Date | 2036-04-13 |
| Cancel Date | |
| Last Action Date | 2026-03-18 |
| End Date | 2036-04-13 |
| Available Date | 2038-04-14 |
| Applicant Type | I - Individual |
| Entity Name | Morris, Matthew T |
| Street Address / Locality | 4221 Salisbury Lane Riner, VA 24149 |
| County | Montgomery County |
| Zip Location | 37°01'06.9"N 80°26'00.9"W |
| Maidenhead | EM97sa |
| FRN | 0014923940 |
| Licensee ID/SGIN | L01140229 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0002935884 |
| Phonetic weight / Morse weight | 14 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-04-13 | SYSGRT - New Systematic Call Sign Assigned |
| 2006-04-13 | LIISS - License Issued |
| 2007-03-05 | LIMOD - License Modified |
| 2016-02-11 | LIREN - License Renewed |
| 2017-03-01 | LIAUA - Administrative Update Applied |
| 2021-04-08 | LIAUA - Administrative Update Applied |
| 2026-03-18 | LIREN - License Renewed |