| Callsign | KN4JBD |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2018-01-22 |
| Effective Date | 2021-02-12 |
| Expire Date | 2028-01-22 |
| Cancel Date | 2021-03-09 |
| Last Action Date | 2021-03-09 |
| End Date | 2021-03-09 |
| Available Date | 2023-03-10 |
| Applicant Type | I - Individual |
| Entity Name | ZWIERKO, ADAM J |
| Street Address / Locality | 10908 COURTHOUSE RD STE 102 278 FREDERICKSBURG, VA 22408 |
| County | Spotsylvania County |
| Zip Location | 38°13'13.0"N 77°26'37.2"W |
| Maidenhead | FM18gf |
| FRN | 0027127653 |
| Licensee ID/SGIN | L02157382 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | AE8AZ |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0009413740 |
| Phonetic weight / Morse weight | 14 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2018-01-22 | SYSGRT - New Systematic Call Sign Assigned |
| 2018-01-22 | LIISS - License Issued |
| 2020-07-24 | LIMOD - License Modified |
| 2021-02-12 | LIMOD - License Modified |
| 2021-03-09 | LICAN - License Canceled |
FCC comments
| 2021-03-09 | Issued vanity call sign. |