| Callsign | KB9OLF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-06-25 |
| Effective Date | 2026-06-25 |
| Expire Date | 2036-09-12 |
| Cancel Date | |
| Last Action Date | 2026-06-25 |
| End Date | 2036-09-12 |
| Available Date | 2038-09-13 |
| Applicant Type | I - Individual |
| Entity Name | DOWMAN, RUBEN D |
| Street Address / Locality | 115 TIFFANY LN CEDARVILLE, IL 61013 |
| County | Stephenson County |
| Zip Location | 42°22'42.0"N 89°38'21.7"W |
| Maidenhead | EN52ej |
| FRN | 0002902096 |
| Licensee ID/SGIN | L00259780 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 9 / 9 / IL |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012092389 |
| Phonetic weight / Morse weight | 12 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-06-16 | LIMOD - License Modified |
| 2002-04-24 | LIMOD - License Modified |
| 2006-06-21 | LIREN - License Renewed |
| 2016-06-24 | LIREN - License Renewed |
| 2026-06-25 | LIREN - License Renewed |
| 2026-06-25 | LIAUA - Administrative Update Applied |