| Callsign | N0IAU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2017-09-20 |
| Effective Date | 2017-09-20 |
| Expire Date | 2027-02-06 |
| Cancel Date | 2017-11-17 |
| Last Action Date | 2017-11-17 |
| End Date | 2017-11-17 |
| Available Date | 2019-11-18 |
| Applicant Type | I - Individual |
| Entity Name | UNDERWOOD, WARREN W |
| Street Address / Locality | 3612 WIND CHIME LANE SAINT CHARLES, MO 63301 |
| County | St. Charles County |
| Zip Location | 38°51'28.9"N 90°27'47.9"W |
| Maidenhead | EM48su |
| FRN | 0004702684 |
| Licensee ID/SGIN | L00355936 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 0 / MO |
| Prev Callsign / Prev Class | P - Technician Plus |
| Next Callsign | W0WHO |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007933623 |
| Phonetic weight / Morse weight | 13 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2001-12-05 | LIAUA - Administrative Update Applied |
| 2001-12-05 | LIAUA - Administrative Update Applied |
| 2006-12-14 | LIREN - License Renewed |
| 2017-09-20 | LIREN - License Renewed |
| 2017-11-17 | LICAN - License Canceled |
FCC comments
| 2017-11-17 | Issued vanity call sign. |