| Callsign | KB8TDF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-04-04 |
| Effective Date | 2014-04-04 |
| Expire Date | 2024-06-21 |
| Cancel Date | 2026-06-23 |
| Last Action Date | 2026-06-23 |
| End Date | 2024-06-21 |
| Available Date | 2026-07-24 |
| Applicant Type | I - Individual |
| Entity Name | Cheolas, Bill S |
| Street Address / Locality | 7984 MELVIN RD MELVIN, MI 484549518 |
| County | Sanilac County |
| Zip Location | 43°11'42.0"N 82°48'45.8"W |
| Maidenhead | EN83oe |
| FRN | 0010643542 |
| Licensee ID/SGIN | L00837515 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 8 / 8 / MI |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006227843 |
| Phonetic weight / Morse weight | 11 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-05-10 | LITIN - TIN Updated |
| 2004-05-10 | LIREN - License Renewed |
| 2014-04-04 | LIREN - License Renewed |
| 2026-06-23 | LIEXP - License Expired |