| Callsign | N1WWY |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-05-19 |
| Effective Date | 2026-05-19 |
| Expire Date | 2036-05-19 |
| Cancel Date | |
| Last Action Date | 2026-05-19 |
| End Date | 2036-05-19 |
| Available Date | 2038-05-20 |
| Applicant Type | I - Individual |
| Entity Name | TIEFENBRUNN, DAVID N |
| Street Address / Locality | 315 Westchester Road Colchester, CT 06415 |
| County | New London County |
| Zip Location | 41°33'01.0"N 72°20'55.0"W |
| Maidenhead | FN31tn |
| FRN | 0004039038 |
| Licensee ID/SGIN | L00264405 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / CT |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0007087462 |
| Phonetic weight / Morse weight | 10 / 68 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-06-28 | LIMOD - License Modified |
| 2000-12-27 | LIMOD - License Modified |
| 2005-08-25 | LIAUA - Administrative Update Applied |
| 2006-02-07 | LIREN - License Renewed |
| 2016-01-07 | LIREN - License Renewed |
| 2026-05-19 | LIREN - License Renewed |