| Callsign | K1DEX |
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2018-03-23 |
| Effective Date | 2018-03-23 |
| Expire Date | 2028-05-23 |
| Cancel Date | |
| Last Action Date | 2018-03-23 |
| End Date | 2028-05-23 |
| Available Date | 2030-05-24 |
| Applicant Type | I - Individual |
| Entity Name | MacDonald, David J |
| Street Address / Locality | 127 W High St East Hampton, CT 064242115 |
| County | Middlesex County |
| Zip Location | 41°33'36.6"N 72°30'10.0"W |
| Maidenhead | FN31rn |
| FRN | 0003601507 |
| Licensee ID/SGIN | L00227068 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / CT |
| Prev Callsign / Prev Class | KB1FAP P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0008145681 |
| Phonetic weight / Morse weight | 9 / 60 |