| Callsign | W4MDH |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-02-12 |
| Effective Date | 2026-02-12 |
| Expire Date | 2036-02-12 |
| Cancel Date | |
| Last Action Date | 2026-02-12 |
| End Date | 2036-02-12 |
| Available Date | 2038-02-13 |
| Applicant Type | I - Individual |
| Entity Name | Hazelrigg, Michael D |
| Street Address / Locality | 2874 Hwy 160 Hindman, KY 41822 |
| County | Knott County |
| Zip Location | 37°19'38.4"N 82°58'55.0"W |
| Maidenhead | EM87mh |
| FRN | 0005809348 |
| Licensee ID/SGIN | L00427992 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / KY |
| Prev Callsign / Prev Class | N8IVZ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0002484105 |
| Phonetic weight / Morse weight | 9 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-01-10 | LIISS - License Issued |
| 2006-01-10 | VANGRT - Vanity Call Sign Assigned |
| 2006-02-14 | LIMOD - License Modified |
| 2015-10-27 | LIREN - License Renewed |
| 2026-02-12 | LIREN - License Renewed |