| Callsign | KJ4CRF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2008-03-13 |
| Effective Date | 2008-03-13 |
| Expire Date | 2018-03-13 |
| Cancel Date | 2020-03-14 |
| Last Action Date | 2020-03-14 |
| End Date | 2018-03-13 |
| Available Date | 2020-04-14 |
| Applicant Type | I - Individual |
| Entity Name | Platt, John B |
| Street Address / Locality | 1084 Lakeview Dr Cross Junction, VA 22625 |
| County | Frederick County |
| Zip Location | 39°22'36.5"N 78°18'33.6"W |
| Maidenhead | FM09uj |
| FRN | 0016119588 |
| Licensee ID/SGIN | L01247392 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0003360895 |
| Phonetic weight / Morse weight | 14 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2008-03-13 | SYSGRT - New Systematic Call Sign Assigned |
| 2008-03-13 | LIISS - License Issued |
| 2020-03-14 | LIEXP - License Expired |