| Callsign | NZ4O |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 1997-01-23 |
| Effective Date | 1997-01-23 |
| Expire Date | 2007-01-23 |
| Cancel Date | 2009-01-24 |
| Last Action Date | 2025-01-14 |
| End Date | 2007-01-23 |
| Available Date | 2025-02-14 |
| Applicant Type | I - Individual |
| Entity Name | ZIMMERMAN, CHARLES R |
| Street Address / Locality | 1619 MAPLE GREEN LN KNOXVILLE, TN 37922 |
| County | Knox County |
| Zip Location | 35°51'37.8"N 84°06'01.9"W |
| Maidenhead | EM75wu |
| FRN | 0002619955 |
| Licensee ID/SGIN | L00134483 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9701230641 |
| Phonetic weight / Morse weight | 9 / 50 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-01-24 | LIEXP - License Expired |