| Callsign | W4HMC |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-05-21 |
| Effective Date | 2025-05-21 |
| Expire Date | 2035-06-21 |
| Cancel Date | |
| Last Action Date | 2025-05-21 |
| End Date | 2035-06-21 |
| Available Date | 2037-06-22 |
| Applicant Type | B - Amateur Club |
| Entity Name | Huntsville-Madison County RACES |
| Street Address / Locality | 127 Memory Ln Harvest, AL 35749 |
| County | Madison County |
| Zip Location | 34°49'20.0"N 86°45'28.3"W |
| Maidenhead | EM64ot |
| FRN | 0011544996 |
| Licensee ID/SGIN | L00919521 / 000 |
| Licensee Class | |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / AL |
| Prev Callsign / Prev Class | KI4HBT |
| Next Callsign | |
| Trustee Callsign / Trustee Name | K4CHR Rourk III, Carl H |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0011575568 |
| Phonetic weight / Morse weight | 9 / 60 |