| Callsign | KM7HEU |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-08-01 |
| Effective Date | 2026-08-03 |
| Expire Date | 2036-08-01 |
| 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 | SEOK, GEUNHO |
| Street Address / Locality | 12540 SW Leveton Dr Pmb H2461 Tualatin, OR 970626070 |
| County | Washington County |
| Zip Location | 45°22'09.5"N 122°45'44.3"W |
| Maidenhead | CN85oi |
| FRN | 0038708673 |
| Licensee ID/SGIN | L03068462 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / OR |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KU3G |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012138085 |
| Phonetic weight / Morse weight | 12 / 62 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-08-01 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-08-01 | LIISS - License Issued |
| 2026-08-03 | LIMOD - License Modified |
| 2026-08-22 | LICAN - License Canceled |
FCC comments
| 2026-08-22 | Issued vanity call sign. |