| Callsign | KC5JKN |
|---|---|
| Radio Service | HV - Vanity |
| License Status | C - Canceled |
| Grant Date | 2023-12-09 |
| Effective Date | 2024-01-05 |
| Expire Date | 2033-12-09 |
| Cancel Date | 2025-05-06 |
| Last Action Date | 2025-05-06 |
| End Date | 2025-05-06 |
| Available Date | 2027-05-07 |
| Applicant Type | I - Individual |
| Entity Name | Sims, David |
| Street Address / Locality | 309 PINE NEEDLE RD BOULDER, CO 803040436 |
| County | Boulder County |
| Zip Location | 40°02'43.5"N 105°17'28.5"W |
| Maidenhead | DN70ib |
| FRN | 0034490854 |
| Licensee ID/SGIN | L02725039 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 5 / 0 / CO |
| Prev Callsign / Prev Class | KF0OGI G - General |
| Next Callsign | W4HO |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 0010843038 |
| Phonetic weight / Morse weight | 13 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2023-12-09 | LIISS - License Issued |
| 2023-12-09 | VANGRT - Vanity Call Sign Assigned |
| 2023-12-18 | LIMOD - License Modified |
| 2024-01-05 | LIMOD - License Modified |
| 2025-05-06 | LICAN - License Canceled |
FCC comments
| 2025-05-06 | Issued vanity call sign. |