| Callsign | KR4LJB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-04-11 |
| Effective Date | 2026-04-11 |
| Expire Date | 2036-04-11 |
| Cancel Date | 2026-05-02 |
| Last Action Date | 2026-05-02 |
| End Date | 2026-05-02 |
| Available Date | 2028-05-03 |
| Applicant Type | I - Individual |
| Entity Name | Schaff, Michael C |
| Street Address / Locality | 15700 Elsie Virginia Pl Waterford, VA 201971070 |
| County | Loudoun County |
| Zip Location | 39°11'42.8"N 77°37'40.8"W |
| Maidenhead | FM19ee |
| FRN | 0038163697 |
| Licensee ID/SGIN | L03032589 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | K7HRR |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 14 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-04-11 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-04-11 | LIISS - License Issued |
| 2026-05-02 | LICAN - License Canceled |
FCC comments
| 2026-05-02 | Issued vanity call sign. |