| Callsign | KO4SRU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2021-07-12 |
| Effective Date | 2021-08-24 |
| Expire Date | 2031-07-12 |
| Cancel Date | 2021-10-01 |
| Last Action Date | 2021-10-01 |
| End Date | 2021-10-01 |
| Available Date | 2023-10-02 |
| Applicant Type | I - Individual |
| Entity Name | POSTON, BILL |
| Street Address / Locality | 5 FAIRWAY LN BLYTHEWOOD, SC 29016 |
| County | Richland County |
| Zip Location | 34°12'09.0"N 80°59'49.2"W |
| Maidenhead | EM94me |
| FRN | 0031024847 |
| Licensee ID/SGIN | L02465102 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | KO4RUI G - General |
| Next Callsign | KD4NOX |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009679338 |
| Phonetic weight / Morse weight | 15 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2021-08-19 | LIISS - License Issued |
| 2021-08-19 | SYSGRT - New Systematic Call Sign Assigned |
| 2021-08-23 | LIAUA - Administrative Update Applied |
| 2021-08-24 | LIMOD - License Modified |
| 2021-10-01 | LICAN - License Canceled |
FCC comments
| 2021-10-01 | Issued vanity call sign. |