| Callsign | KN4LJW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-04-10 |
| Effective Date | 2026-03-16 |
| Expire Date | 2028-04-10 |
| Cancel Date | 2026-08-22 |
| Last Action Date | 2026-08-22 |
| End Date | 2026-08-22 |
| Available Date | 2028-08-23 |
| Applicant Type | I - Individual |
| Entity Name | Landgraf, Eric C |
| Street Address / Locality | PO Box 731 Blacksburg, VA 24063 |
| County | Montgomery |
| Zip Location | 37°13'46.6"N 80°24'50.0"W |
| Maidenhead | EM97tf |
| FRN | 0027426741 |
| Licensee ID/SGIN | L02177124 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | WE4N |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011947218 |
| Phonetic weight / Morse weight | 14 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2018-04-10 | SYSGRT - New Systematic Call Sign Assigned |
| 2018-04-10 | LIISS - License Issued |
| 2018-07-17 | LIAUA - Administrative Update Applied |
| 2019-09-24 | LIAUA - Administrative Update Applied |
| 2026-03-16 | LIMOD - License Modified |
| 2026-08-22 | LICAN - License Canceled |
FCC comments
| 2026-08-22 | Issued vanity call sign. |