| Callsign | K8MXJ |
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2019-04-26 |
| Effective Date | 2019-04-26 |
| Expire Date | 2029-04-26 |
| Cancel Date | 2022-04-26 |
| Last Action Date | 2022-04-26 |
| End Date | 2022-04-26 |
| Available Date | 2024-04-27 |
| Applicant Type | I - Individual |
| Entity Name | RICHARDS, RONALD L |
| Street Address / Locality | 8035 SUNCREST DR DES MOINES, IA 50320 |
| County | Polk County |
| Zip Location | 41°31'40.6"N 93°34'04.7"W |
| Maidenhead | EN31fm |
| FRN | 0007028970 |
| Licensee ID/SGIN | L00512581 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 8 / 0 / IA |
| Prev Callsign / Prev Class | W0NDW P - Technician Plus |
| Next Callsign | W0NDW |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 9 / 70 |