| Callsign | N4XKR |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2001-06-27 |
| Effective Date | 2001-06-27 |
| Expire Date | 2011-06-27 |
| Cancel Date | 2013-06-28 |
| Last Action Date | 2013-06-28 |
| End Date | 2011-06-27 |
| Available Date | 2013-07-29 |
| Applicant Type | I - Individual |
| Entity Name | SIMMONS, THOMAS M |
| Street Address / Locality | 203 SHAGBARK CIR SIMPSONVILLE, SC 29681 |
| County | Greenville County |
| Zip Location | 34°46'03.6"N 82°13'30.0"W |
| Maidenhead | EM84vs |
| FRN | 0005364211 |
| Licensee ID/SGIN | L00368070 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / SC |
| Prev Callsign / Prev Class | KC4MFJ P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400302326 |
| Phonetic weight / Morse weight | 12 / 58 |