| Callsign | N9HMK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-02-21 |
| Effective Date | 2025-03-04 |
| Expire Date | 2028-05-12 |
| Cancel Date | 2025-03-25 |
| Last Action Date | 2025-03-25 |
| End Date | 2025-03-25 |
| Available Date | 2027-03-26 |
| Applicant Type | I - Individual |
| Entity Name | AMUNDSEN, RICHARD W |
| Street Address / Locality | PO Box 148 Hermosa, SD 57744 |
| County | Custer County |
| Zip Location | 43°46'57.5"N 103°02'45.5"W |
| Maidenhead | DN83ls |
| FRN | 0017375932 |
| Licensee ID/SGIN | L01378090 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 9 / 0 / SD |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | KB0SD |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011471296 |
| Phonetic weight / Morse weight | 10 / 60 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2008-03-11 | LIREN - License Renewed |
| 2008-03-11 | ESCFRN |
| 2015-09-12 | LIAUA - Administrative Update Applied |
| 2018-02-21 | LIREN - License Renewed |
| 2024-03-13 | LIMOD - License Modified |
| 2025-03-04 | LIMOD - License Modified |
| 2025-03-25 | LICAN - License Canceled |
FCC comments
| 2025-03-25 | Issued vanity call sign. |