| Callsign | KW4MZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-31 |
| Effective Date | 2025-12-31 |
| Expire Date | 2035-12-31 |
| Cancel Date | |
| Last Action Date | 2025-12-31 |
| End Date | 2035-12-31 |
| Available Date | 2038-01-01 |
| Applicant Type | I - Individual |
| Entity Name | Madsen, Christopher J |
| Street Address / Locality | 2117 Phillips Road Huntsville, AL 35810 |
| County | Madison County |
| Zip Location | 34°48'10.9"N 86°36'12.5"W |
| Maidenhead | EM64qt |
| FRN | 0024942419 |
| Licensee ID/SGIN | L01974514 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006970526 |
| Phonetic weight / Morse weight | 9 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-10-05 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-10-05 | LIISS - License Issued |
| 2025-12-31 | LIREN - License Renewed |