| Callsign | N4LDS |
| Radio Service | HV - Vanity |
| License Status | E - Expired |
| Grant Date | 2007-11-01 |
| Effective Date | 2007-11-01 |
| Expire Date | 2018-01-07 |
| Cancel Date | 2020-01-08 |
| Last Action Date | 2020-01-08 |
| End Date | 2018-01-07 |
| Available Date | 2020-02-08 |
| Applicant Type | I - Individual |
| Entity Name | SUMNER, LARRY D |
| Street Address / Locality | PO Box 7685 FREDERICKSBURG, VA 22404 |
| County | Fredericksburg (city) |
| Zip Location | 38°18'11.5"N 77°27'37.8"W |
| Maidenhead | FM18gh |
| FRN | 0003172939 |
| Licensee ID/SGIN | L00242949 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | KD4KWR P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0003214224 |
| Phonetic weight / Morse weight | 12 / 52 |