| Callsign | N1SJB |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-04-16 |
| Effective Date | 2014-11-18 |
| Expire Date | 2024-07-13 |
| Cancel Date | 2026-07-14 |
| Last Action Date | 2026-07-14 |
| End Date | 2024-07-13 |
| Available Date | 2026-08-14 |
| Applicant Type | I - Individual |
| Entity Name | Libby, David B |
| Street Address / Locality | 7 Rachel Rd Reading, MA 01867 |
| County | Middlesex County |
| Zip Location | 42°32'06.7"N 71°06'19.5"W |
| Maidenhead | FN42km |
| FRN | 0010766970 |
| Licensee ID/SGIN | L00848884 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006550337 |
| Phonetic weight / Morse weight | 12 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2004-04-19 | LITIN - TIN Updated |
| 2007-07-03 | LIMOD - License Modified |
| 2014-04-16 | LIREN - License Renewed |
| 2026-07-14 | LIEXP - License Expired |