| Callsign | KA1TN |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-12-16 |
| Effective Date | 2025-12-16 |
| Expire Date | 2036-02-07 |
| Cancel Date | |
| Last Action Date | 2025-12-16 |
| End Date | 2036-02-07 |
| Available Date | 2038-02-08 |
| Applicant Type | I - Individual |
| Entity Name | STEMPSEY, WILLIAM E |
| Street Address / Locality | 1 College St. Worcester, MA 016102395 |
| County | Worcester County |
| Zip Location | 42°14'49.4"N 71°48'30.1"W |
| Maidenhead | FN42cf |
| FRN | 0014320204 |
| Licensee ID/SGIN | L01088164 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | B - 2x2 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9602050843 |
| Phonetic weight / Morse weight | 10 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-11-29 | LIREN - License Renewed |
| 2005-11-29 | LTSFRN |
| 2016-01-28 | LIREN - License Renewed |
| 2025-12-16 | LIREN - License Renewed |