| Callsign | KD0OLN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2011-04-29 |
| Effective Date | 2011-04-29 |
| Expire Date | 2021-04-29 |
| Cancel Date | 2023-05-02 |
| Last Action Date | 2023-05-02 |
| End Date | 2021-04-29 |
| Available Date | 2023-06-02 |
| Applicant Type | I - Individual |
| Entity Name | Tieu, Steven |
| Street Address / Locality | 2898 Aurora Ave Apt 22 Boulder, CO 80303 |
| County | Boulder County |
| Zip Location | 39°58'23.6"N 105°12'33.4"W |
| Maidenhead | DM79jx |
| FRN | 0020822623 |
| Licensee ID/SGIN | L01635089 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 0 / CO |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004709671 |
| Phonetic weight / Morse weight | 13 / 78 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2011-04-29 | SYSGRT - New Systematic Call Sign Assigned |
| 2011-04-29 | LIISS - License Issued |
| 2023-05-02 | LIEXP - License Expired |