| Callsign | KA1BK |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-02-05 |
| Effective Date | 2026-02-05 |
| Expire Date | 2036-04-26 |
| Cancel Date | |
| Last Action Date | 2026-02-05 |
| End Date | 2036-04-26 |
| Available Date | 2038-04-27 |
| Applicant Type | I - Individual |
| Entity Name | TYO, MICHAEL A |
| Street Address / Locality | 108 GOODALE ST. MARLBOROUGH, MA 01752 |
| County | Middlesex County |
| Zip Location | 42°20'58.6"N 71°32'50.0"W |
| Maidenhead | FN42fi |
| FRN | 0003570819 |
| Licensee ID/SGIN | L00254276 / 000 |
| Licensee Class | E - Amateur Extra |
| 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 | 9604240643 |
| Phonetic weight / Morse weight | 9 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-06-07 | LIAUA - Administrative Update Applied |
| 2002-12-12 | LIMOD - License Modified |
| 2006-04-18 | LIREN - License Renewed |
| 2016-01-30 | LIREN - License Renewed |
| 2026-02-05 | LIREN - License Renewed |