| Callsign | N4VRK |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2003-06-05 |
| Effective Date | 2003-06-05 |
| Expire Date | 2013-06-08 |
| Cancel Date | 2015-06-09 |
| Last Action Date | 2015-06-09 |
| End Date | 2013-06-08 |
| Available Date | 2015-07-10 |
| Applicant Type | I - Individual |
| Entity Name | PLYMPTON, DONALD G |
| Street Address / Locality | 105 VALLEY DR SPRINGFIELD, TN 37172 |
| County | Robertson County |
| Zip Location | 36°31'56.8"N 86°51'43.9"W |
| Maidenhead | EM66nm |
| FRN | 0008375370 |
| Licensee ID/SGIN | L00696129 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | KC4JDI P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400296324 |
| Phonetic weight / Morse weight | 12 / 56 |