| Callsign | N0YWT |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-07-23 |
| Effective Date | 2013-07-23 |
| Expire Date | 2023-09-21 |
| Cancel Date | 2025-09-23 |
| Last Action Date | 2025-09-23 |
| End Date | 2023-09-21 |
| Available Date | 2025-10-24 |
| Applicant Type | I - Individual |
| Entity Name | HEINICKE II, MICHAEL D |
| Street Address / Locality | 2862 A S JEFFERSON SAINT LOUIS, MO 63118 |
| County | St. Louis city |
| Zip Location | 38°35'32.8"N 90°13'34.5"W |
| Maidenhead | EM48vo |
| FRN | 0009189218 |
| Licensee ID/SGIN | L00706461 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 0 / MO |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005868744 |
| Phonetic weight / Morse weight | 11 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-06-24 | LITIN - TIN Updated |
| 2003-06-24 | LIREN - License Renewed |
| 2013-07-23 | LIREN - License Renewed |
| 2025-09-23 | LIEXP - License Expired |