| Callsign | KH0UM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-11-20 |
| Effective Date | 2025-12-05 |
| Expire Date | 2028-12-11 |
| Cancel Date | 2026-01-03 |
| Last Action Date | 2026-01-03 |
| End Date | 2026-01-03 |
| Available Date | 2028-01-04 |
| Applicant Type | I - Individual |
| Entity Name | MABUCHI, MARLENE B |
| Street Address / Locality | GMF, PO Box 22061 Barrigada, GU 96921 |
| County | None |
| Zip Location | 13°27'32.8"N 144°47'38.5"E |
| Maidenhead | QK23jl |
| FRN | 0018268565 |
| Licensee ID/SGIN | L01444958 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 2x2 |
| ULS/Geo Region | 13 / 13 / GU |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KH2FM |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0008985597 |
| Phonetic weight / Morse weight | 10 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2008-12-11 | SYSGRT - New Systematic Call Sign Assigned |
| 2008-12-11 | LIISS - License Issued |
| 2014-02-25 | LIAUA - Administrative Update Applied |
| 2018-11-20 | LIREN - License Renewed |
| 2018-11-20 | LIAUA - Administrative Update Applied |
| 2019-02-20 | LIAUA - Administrative Update Applied |
| 2020-02-19 | LIMOD - License Modified |
| 2020-02-21 | LIMOD - License Modified |
| 2025-12-05 | LIAUA - Administrative Update Applied |
| 2026-01-03 | LICAN - License Canceled |
FCC comments
| 2026-01-03 | Issued vanity call sign. |