| Callsign | KD4EHR |
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2021-08-03 |
| Effective Date | 2021-08-03 |
| Expire Date | 2031-08-27 |
| Cancel Date | |
| Last Action Date | 2021-08-03 |
| End Date | 2031-08-27 |
| Available Date | 2033-08-28 |
| Applicant Type | I - Individual |
| Entity Name | MONTGOMERY, JOHN P |
| Street Address / Locality | 2243 E CANTERBURY DR LAPLACE, LA 70068 |
| County | St. John the Baptist Parish |
| Zip Location | 30°09'22.8"N 90°26'12.4"W |
| Maidenhead | EM40sd |
| FRN | 0005349303 |
| Licensee ID/SGIN | L00362262 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 5 / LA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004750373 |
| Phonetic weight / Morse weight | 13 / 60 |