| Callsign | K4QDU |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2019-12-31 |
| Effective Date | 2023-07-27 |
| Expire Date | 2029-12-31 |
| Cancel Date | |
| Last Action Date | 2023-07-27 |
| End Date | 2029-12-31 |
| Available Date | 2032-01-01 |
| Applicant Type | I - Individual |
| Entity Name | HENDERSON JR, WALTER M |
| Street Address / Locality | 3858 N. Hwy 101 Greer, SC 29651 |
| County | Greenville County |
| Zip Location | 35°01'25.8"N 82°16'46.4"W |
| Maidenhead | EM85ua |
| FRN | 0007192842 |
| Licensee ID/SGIN | L00537669 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | N4WVJ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | B - Relative of Deceased |
| ULS File Number | 0010419640 |
| Phonetic weight / Morse weight | 11 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2019-12-31 | LIISS - License Issued |
| 2019-12-31 | VANGRT - Vanity Call Sign Assigned |
| 2023-02-15 | LIMOD - License Modified |
| 2023-07-27 | LIAUA - Administrative Update Applied |