| Callsign | KR4MRN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-06-09 |
| Effective Date | 2026-06-09 |
| Expire Date | 2036-06-09 |
| Cancel Date | 2026-06-27 |
| Last Action Date | 2026-06-27 |
| End Date | 2026-06-27 |
| Available Date | 2028-06-28 |
| Applicant Type | I - Individual |
| Entity Name | Lindgren, Adam |
| Street Address / Locality | 210 Climbing Ivy Ct Cary, NC 275112314 |
| County | Wake County |
| Zip Location | 35°45'47.9"N 78°47'16.2"W |
| Maidenhead | FM05os |
| FRN | 0038378519 |
| Licensee ID/SGIN | L03052375 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | |
| Next Callsign | W4AJL |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 14 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-06-09 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-06-09 | LIISS - License Issued |
| 2026-06-27 | LICAN - License Canceled |
FCC comments
| 2026-06-27 | Issued vanity call sign. |