| Callsign | WA4MAT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-17 |
| Effective Date | 2025-12-19 |
| Expire Date | 2036-02-07 |
| Cancel Date | |
| Last Action Date | 2025-12-19 |
| End Date | 2036-02-07 |
| Available Date | 2038-02-08 |
| Applicant Type | I - Individual |
| Entity Name | JOHNSTON, CLIFFORD J |
| Street Address / Locality | 308 HOBCAW DR MT PLEASANT, SC 294642532 |
| County | Charleston County |
| Zip Location | 32°49'00.1"N 79°51'29.6"W |
| Maidenhead | FM02bt |
| FRN | 0014068720 |
| Licensee ID/SGIN | L01067620 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011837830 |
| Phonetic weight / Morse weight | 11 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-09-28 | LIAUA - Administrative Update Applied |
| 2005-09-28 | ESUFRN |
| 2006-01-12 | LIREN - License Renewed |
| 2016-01-15 | LIREN - License Renewed |
| 2025-12-17 | LIREN - License Renewed |
| 2025-12-19 | LIAUA - Administrative Update Applied |