| Callsign | KB4SBY |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-06-23 |
| Effective Date | 2026-06-23 |
| Expire Date | 2036-08-03 |
| Cancel Date | |
| Last Action Date | 2026-06-23 |
| End Date | 2036-08-03 |
| Available Date | 2038-08-04 |
| Applicant Type | I - Individual |
| Entity Name | ANTONJENSEN, BRICE A |
| Street Address / Locality | 1110 LYNDHURST DR HIAWATHA, IA 52233 |
| County | Linn County |
| Zip Location | 42°02'48.3"N 91°41'12.9"W |
| Maidenhead | EN42db |
| FRN | 0003285079 |
| Licensee ID/SGIN | L00197306 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 0 / IA |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009653277 |
| Phonetic weight / Morse weight | 13 / 74 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-01-21 | LIMOD - License Modified |
| 2000-05-16 | LIMOD - License Modified |
| 2004-10-16 | LIAUA - Administrative Update Applied |
| 2006-05-16 | LIREN - License Renewed |
| 2016-08-03 | LIREN - License Renewed |
| 2021-08-09 | LIMOD - License Modified |
| 2026-06-23 | LIREN - License Renewed |