| Callsign | K1OPE |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-04-15 |
| Effective Date | 2025-04-15 |
| Expire Date | 2035-06-19 |
| Cancel Date | |
| Last Action Date | 2025-04-15 |
| End Date | 2035-06-19 |
| Available Date | 2037-06-20 |
| Applicant Type | I - Individual |
| Entity Name | Chu Jr., Chauncey |
| Street Address / Locality | 1 Green Needles Rd Westford, MA 01886 |
| County | Middlesex County |
| Zip Location | 42°35'07.9"N 71°26'24.9"W |
| Maidenhead | FN42go |
| FRN | 0013216189 |
| Licensee ID/SGIN | L00998912 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0005374810 |
| Phonetic weight / Morse weight | 9 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-04-01 | LITIN - TIN Updated |
| 2005-04-01 | LIREN - License Renewed |
| 2012-08-31 | LIMOD - License Modified |
| 2015-03-25 | LIREN - License Renewed |
| 2025-04-15 | LIREN - License Renewed |