| Callsign | KC3FQF |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-08-12 |
| Effective Date | 2026-05-04 |
| Expire Date | 2035-10-05 |
| Cancel Date | |
| Last Action Date | 2026-05-04 |
| End Date | 2035-10-05 |
| Available Date | 2037-10-06 |
| Applicant Type | I - Individual |
| Entity Name | GRINBERG, ROSTISLAV |
| Street Address / Locality | 2147 Culver Drive Apt E WILMINGTON, DE 19810 |
| County | New Castle County |
| Zip Location | 39°49'07.6"N 75°30'23.0"W |
| Maidenhead | FM29ft |
| FRN | 0024944191 |
| Licensee ID/SGIN | L01974648 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / DE |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012020525 |
| Phonetic weight / Morse weight | 11 / 82 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2015-10-05 | SYSGRT - New Systematic Call Sign Assigned |
| 2015-10-05 | LIISS - License Issued |
| 2016-03-07 | LIMOD - License Modified |
| 2016-12-06 | LIAUA - Administrative Update Applied |
| 2018-12-07 | LIMOD - License Modified |
| 2020-10-24 | LIAUA - Administrative Update Applied |
| 2025-08-12 | LIREN - License Renewed |
| 2025-08-13 | LIAUA - Administrative Update Applied |
| 2025-08-14 | LIAUA - Administrative Update Applied |
| 2026-05-04 | LIAUA - Administrative Update Applied |