| Callsign | KR4KDO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-02-27 |
| Effective Date | 2026-03-16 |
| Expire Date | 2036-02-27 |
| Cancel Date | |
| Last Action Date | 2026-03-16 |
| End Date | 2036-02-27 |
| Available Date | 2038-02-28 |
| Applicant Type | I - Individual |
| Entity Name | Chastain, Sean M |
| Street Address / Locality | 7000 South Dr Richmond, VA 232251306 |
| County | Richmond city |
| Zip Location | 37°31'07.0"N 77°30'46.6"W |
| Maidenhead | FM17fm |
| FRN | 0036509941 |
| Licensee ID/SGIN | L02890265 / 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 | 0011948569 |
| Phonetic weight / Morse weight | 13 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-02-27 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-02-27 | LIISS - License Issued |
| 2026-03-16 | LIMOD - License Modified |