| Callsign | N7WMU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2012-02-01 |
| Effective Date | 2019-04-24 |
| Expire Date | 2022-02-18 |
| Cancel Date | 2024-02-21 |
| Last Action Date | 2024-02-21 |
| End Date | 2022-02-18 |
| Available Date | 2024-03-23 |
| Applicant Type | I - Individual |
| Entity Name | Wittenburg, Mark C |
| Street Address / Locality | 10641 E Vivid Ave Mesa, AZ 85212 |
| County | Maricopa County |
| Zip Location | 33°19'34.1"N 111°37'51.3"W |
| Maidenhead | DM43eh |
| FRN | 0005551213 |
| Licensee ID/SGIN | L00422754 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 7 / 7 / AZ |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400536115 |
| Phonetic weight / Morse weight | 11 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2001-11-21 | LITIN - TIN Updated |
| 2001-11-21 | LITIN - TIN Updated |
| 2001-11-21 | LIREN - License Renewed |
| 2011-11-01 | LIAUA - Administrative Update Applied |
| 2012-02-01 | LIREN - License Renewed |
| 2019-04-24 | LIAUA - Administrative Update Applied |
| 2024-02-21 | LIEXP - License Expired |