| Callsign | WA4MCD |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-10-06 |
| Effective Date | 2026-10-06 |
| Expire Date | 2036-10-06 |
| Cancel Date | |
| Last Action Date | 2026-10-06 |
| End Date | 2036-10-06 |
| Available Date | 2038-10-07 |
| Applicant Type | I - Individual |
| Entity Name | Davis, Mark C |
| Street Address / Locality | 10255 W Mount Morris Rd Flushing, MI 48433 |
| County | Genesee County |
| Zip Location | 43°04'31.3"N 83°52'02.0"W |
| Maidenhead | EN83bb |
| FRN | 0015397938 |
| Licensee ID/SGIN | L01183353 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 8 / MI |
| Prev Callsign / Prev Class | KI4QPM T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0008030789 |
| Phonetic weight / Morse weight | 11 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-09-06 | LIISS - License Issued |
| 2006-09-06 | VANGRT - Vanity Call Sign Assigned |
| 2007-06-06 | LIMOD - License Modified |
| 2016-08-05 | LIREN - License Renewed |
| 2017-12-14 | LIAUA - Administrative Update Applied |
| 2021-02-25 | LIAUA - Administrative Update Applied |
| 2021-02-25 | LIAUA - Administrative Update Applied |
| 2021-04-30 | LIAUA - Administrative Update Applied |
| 2026-10-06 | LIREN - License Renewed |