| Callsign | N0LDN |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2000-09-13 |
| Effective Date | 2000-09-20 |
| Expire Date | 2009-10-10 |
| Cancel Date | 2011-10-12 |
| Last Action Date | 2011-10-12 |
| End Date | 2009-10-10 |
| Available Date | 2011-11-12 |
| Applicant Type | I - Individual |
| Entity Name | WITT, DAVID A |
| Street Address / Locality | 9476 SOUTH WAKELY RD COOK, MN 557238214 |
| County | St. Louis County |
| Zip Location | 47°50'21.1"N 92°54'57.8"W |
| Maidenhead | EN37nu |
| FRN | 0002366409 |
| Licensee ID/SGIN | L00165765 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 0 / 0 / MN |
| Prev Callsign / Prev Class | KB0EZO P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400029410 |
| Phonetic weight / Morse weight | 12 / 60 |