| Callsign | KO4THA |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2021-09-14 |
| Effective Date | 2022-04-05 |
| Expire Date | 2031-09-14 |
| Cancel Date | |
| Last Action Date | 2022-04-05 |
| End Date | 2031-09-14 |
| Available Date | 2033-09-15 |
| Applicant Type | I - Individual |
| Entity Name | Erwin, Shawn A |
| Street Address / Locality | 1324 Lancia Dr Mc Lean, VA 22102 |
| County | Fairfax County |
| Zip Location | 38°57'03.4"N 77°13'46.4"W |
| Maidenhead | FM18jw |
| FRN | 0031348204 |
| Licensee ID/SGIN | L02483897 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009988118 |
| Phonetic weight / Morse weight | 12 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-09-14 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-09-14 | LIISS - License Issued |
| 2021-11-09 | LIMOD - License Modified |
| 2022-04-05 | LIMOD - License Modified |