| Callsign | KB1JXC |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2013-03-06 |
| Effective Date | 2022-06-08 |
| Expire Date | 2023-04-25 |
| Cancel Date | 2025-04-26 |
| Last Action Date | 2025-04-26 |
| End Date | 2023-04-25 |
| Available Date | 2025-05-27 |
| Applicant Type | I - Individual |
| Entity Name | Sylvester, Douglas D |
| Street Address / Locality | 111 Wagon Hill Road Marlborough, MA 01752 |
| County | Middlesex County |
| Zip Location | 42°20'58.6"N 71°32'50.0"W |
| Maidenhead | FN42fi |
| FRN | 0008851727 |
| Licensee ID/SGIN | L00675871 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0001287642 |
| Phonetic weight / Morse weight | 12 / 88 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2003-04-25 | LIISS - License Issued |
| 2013-03-06 | LIREN - License Renewed |
| 2022-06-08 | LIAUA - Administrative Update Applied |
| 2025-04-26 | LIEXP - License Expired |