| Callsign | KR4JIM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-02-03 |
| Effective Date | 2026-02-03 |
| Expire Date | 2036-02-03 |
| Cancel Date | 2026-02-24 |
| Last Action Date | 2026-02-24 |
| End Date | 2026-02-24 |
| Available Date | 2028-02-25 |
| Applicant Type | I - Individual |
| Entity Name | Lassman, Aaron C |
| Street Address / Locality | 1007a Lincoln Ave Falls Church, VA 220462528 |
| County | Falls Church city |
| Zip Location | 38°53'13.7"N 77°10'56.6"W |
| Maidenhead | FM18jv |
| FRN | 0037931490 |
| Licensee ID/SGIN | L03007762 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | |
| Next Callsign | K4LAS |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 14 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-02-03 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-02-03 | LIISS - License Issued |
| 2026-02-24 | LICAN - License Canceled |
FCC comments
| 2026-02-24 | Issued vanity call sign. |