| Callsign | KD0ZOS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-03-17 |
| Effective Date | 2014-05-19 |
| Expire Date | 2024-03-17 |
| Cancel Date | 2026-03-18 |
| Last Action Date | 2026-03-18 |
| End Date | 2024-03-17 |
| Available Date | 2026-04-18 |
| Applicant Type | I - Individual |
| Entity Name | Heimerson, Roger L |
| Street Address / Locality | 109 Evans Hollister, MO 65672 |
| County | Taney County |
| Zip Location | 36°33'37.3"N 93°13'10.2"W |
| Maidenhead | EM36jn |
| FRN | 0023453418 |
| Licensee ID/SGIN | L01850536 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 0 / 0 / MO |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006290183 |
| Phonetic weight / Morse weight | 13 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-03-17 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-03-17 | LIISS - License Issued |
| 2014-05-19 | LIMOD - License Modified |
| 2026-03-18 | LIEXP - License Expired |