| Callsign | KO4CYL |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2020-04-01 |
| Effective Date | 2023-06-23 |
| Expire Date | 2030-04-01 |
| Cancel Date | 2023-07-15 |
| Last Action Date | 2023-07-15 |
| End Date | 2023-07-15 |
| Available Date | 2025-07-16 |
| Applicant Type | I - Individual |
| Entity Name | Tregaskis, Robert G |
| Street Address / Locality | 439 Ridgeview Meadows Dr Johnson City, TN 37615 |
| County | Washington County |
| Zip Location | 36°24'07.5"N 82°27'09.8"W |
| Maidenhead | EM86sj |
| FRN | 0029180999 |
| Licensee ID/SGIN | L02321883 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KO4RT |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0010587359 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2020-04-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2020-04-01 | LIISS - License Issued |
| 2022-01-24 | LIMOD - License Modified |
| 2023-06-23 | LIMOD - License Modified |
| 2023-07-15 | LICAN - License Canceled |
FCC comments
| 2023-07-15 | Issued vanity call sign. |