| Callsign | KR4IIR |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-17 |
| Effective Date | 2026-01-21 |
| Expire Date | 2035-12-17 |
| Cancel Date | |
| Last Action Date | 2026-01-21 |
| End Date | 2035-12-17 |
| Available Date | 2037-12-18 |
| Applicant Type | I - Individual |
| Entity Name | Wyatt, David H |
| Street Address / Locality | 1431 Kinglet St Mount Pleasant, SC 29464 |
| County | Charleston County |
| Zip Location | 32°49'00.1"N 79°51'29.6"W |
| Maidenhead | FM02bt |
| FRN | 0037720299 |
| Licensee ID/SGIN | L02990201 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011873935 |
| Phonetic weight / Morse weight | 16 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2025-12-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2025-12-17 | LIISS - License Issued |
| 2026-01-20 | LIMOD - License Modified |
| 2026-01-21 | LIAUA - Administrative Update Applied |