| Callsign | W4JDM |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2023-11-07 |
| Effective Date | 2025-12-10 |
| Expire Date | 2033-11-07 |
| Cancel Date | |
| Last Action Date | 2025-12-10 |
| End Date | 2033-11-07 |
| Available Date | 2035-11-08 |
| Applicant Type | I - Individual |
| Entity Name | Massaro, Jonathan D |
| Street Address / Locality | 1082 Carrs Creek Blvd GREENBRIER, TN 37073 |
| County | Robertson County |
| Zip Location | 36°25'57.5"N 86°49'01.7"W |
| Maidenhead | EM66ok |
| FRN | 0031821648 |
| Licensee ID/SGIN | L02515839 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | KQ4IEM G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0011334540 |
| Phonetic weight / Morse weight | 10 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2023-11-07 | LIISS - License Issued |
| 2023-11-07 | VANGRT - Vanity Call Sign Assigned |
| 2023-12-22 | LIAUA - Administrative Update Applied |
| 2024-11-18 | LIMOD - License Modified |
| 2025-12-10 | LIAUA - Administrative Update Applied |