| Callsign | KF4X |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-02-07 |
| Effective Date | 2015-07-02 |
| Expire Date | 2024-03-15 |
| Cancel Date | 2026-03-17 |
| Last Action Date | 2026-03-17 |
| End Date | 2024-03-15 |
| Available Date | 2026-04-17 |
| Applicant Type | I - Individual |
| Entity Name | SCHIPPER, BERWIN J |
| Street Address / Locality | 3028 Trellis Way Royse City, TX 75189 |
| County | Rockwall County |
| Zip Location | 32°56'31.4"N 96°18'42.0"W |
| Maidenhead | EM12uw |
| FRN | 0010171874 |
| Licensee ID/SGIN | L00794930 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 2x1 |
| ULS/Geo Region | 4 / 5 / TX |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0001573061 |
| Phonetic weight / Morse weight | 8 / 52 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-01-08 | LITIN - TIN Updated |
| 2014-02-07 | LIREN - License Renewed |
| 2014-10-24 | LIAUA - Administrative Update Applied |
| 2015-07-02 | LIAUA - Administrative Update Applied |
| 2026-03-17 | LIEXP - License Expired |