| Callsign | KB1RRW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2009-01-22 |
| Effective Date | 2009-03-24 |
| Expire Date | 2019-01-22 |
| Cancel Date | 2010-05-14 |
| Last Action Date | 2010-05-14 |
| End Date | 2010-05-14 |
| Available Date | 2012-05-15 |
| Applicant Type | I - Individual |
| Entity Name | Silveri, Mark |
| Street Address / Locality | PO Box 920578 Needham, MA 02492 |
| County | Norfolk County |
| Zip Location | 42°16'35.3"N 71°14'37.4"W |
| Maidenhead | FN42jg |
| FRN | 0018443028 |
| Licensee ID/SGIN | L01460585 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | K9MVS |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0003784084 |
| Phonetic weight / Morse weight | 13 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2009-01-22 | SYSGRT - New Systematic Call Sign Assigned |
| 2009-01-22 | LIISS - License Issued |
| 2009-02-26 | LIMOD - License Modified |
| 2009-03-24 | LIMOD - License Modified |
| 2010-05-14 | LICAN - License Canceled |
FCC comments
| 2010-05-14 | Issued vanity call sign. |