| Callsign | KA1DTZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-01-23 |
| Effective Date | 2026-01-23 |
| Expire Date | 2036-03-25 |
| Cancel Date | |
| Last Action Date | 2026-01-23 |
| End Date | 2036-03-25 |
| Available Date | 2038-03-26 |
| Applicant Type | I - Individual |
| Entity Name | KOLOSHA, WALTER M |
| Street Address / Locality | 13 Beeching Avenue Wilmington, MA 01887 |
| County | Middlesex County |
| Zip Location | 42°33'52.7"N 71°09'52.3"W |
| Maidenhead | FN42kn |
| FRN | 0004040051 |
| Licensee ID/SGIN | L00287146 / 000 |
| Licensee Class | G - General |
| 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 | 9603201442 |
| Phonetic weight / Morse weight | 11 / 70 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-03-25 | LIREN - License Renewed |
| 2006-09-14 | LIAUA - Administrative Update Applied |
| 2012-12-07 | LIAUA - Administrative Update Applied |
| 2016-01-20 | LIREN - License Renewed |
| 2026-01-23 | LIREN - License Renewed |