| Callsign | NK4DX |
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2008-02-20 |
| Effective Date | 2008-02-20 |
| Expire Date | 2017-07-11 |
| Cancel Date | 2011-02-11 |
| Last Action Date | 2025-06-10 |
| End Date | 2011-02-11 |
| Available Date | 2025-07-11 |
| Applicant Type | B - Amateur Club |
| Entity Name | HY TOWER DXERS AND CONTESTERS |
| Street Address / Locality | 125 WHITCOMB LN GOODE, VA 245561024 |
| County | Bedford County |
| Zip Location | 37°22'33.0"N 79°23'57.5"W |
| Maidenhead | FM07hj |
| FRN | 0001513340 |
| Licensee ID/SGIN | L00216707 / 000 |
| Licensee Class | |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | WC4DX |
| Next Callsign | W4TEL |
| Trustee Callsign / Trustee Name | W4YV BRAFFORD, MELVIN G |
| Vanity Type | F - By List (Club) |
| ULS File Number | 0003329498 |
| Phonetic weight / Morse weight | 11 / 58 |