| Callsign | KD9BIS |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-02-18 |
| Effective Date | 2026-02-18 |
| Expire Date | 2034-05-21 |
| Cancel Date | |
| Last Action Date | 2026-02-18 |
| End Date | 2034-05-21 |
| Available Date | 2036-05-22 |
| Applicant Type | I - Individual |
| Entity Name | Jamerson Sr, Marvin |
| Street Address / Locality | 13809 S Ridgeway Ave Robbins, IL 60472 |
| County | Cook County |
| Zip Location | 41°38'35.1"N 87°42'29.1"W |
| Maidenhead | EN61dp |
| FRN | 0023655699 |
| Licensee ID/SGIN | L01867975 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0011907712 |
| Phonetic weight / Morse weight | 14 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-05-21 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-05-21 | LIISS - License Issued |
| 2018-05-02 | LIMOD - License Modified |
| 2026-02-18 | LIREN - License Renewed |