| Callsign | K1IO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2025-10-01 |
| Effective Date | 2025-10-01 |
| Expire Date | 2035-11-28 |
| Cancel Date | |
| Last Action Date | 2025-10-01 |
| End Date | 2035-11-28 |
| Available Date | 2037-11-29 |
| Applicant Type | I - Individual |
| Entity Name | GOLDSTEIN, FRED R |
| Street Address / Locality | 123 Hillside Ave. Needham Heights, MA 02494 |
| County | Norfolk County |
| Zip Location | 42°17'58.2"N 71°13'57.1"W |
| Maidenhead | FN42jh |
| FRN | 0006844500 |
| Licensee ID/SGIN | L00495625 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | A - 1x2 |
| ULS/Geo Region | 1 / 1 / MA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9511280352 |
| Phonetic weight / Morse weight | 8 / 52 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2005-09-21 | LIREN - License Renewed |
| 2007-09-11 | LIAUA - Administrative Update Applied |
| 2015-10-15 | LIREN - License Renewed |
| 2018-09-01 | LIAUA - Administrative Update Applied |
| 2021-01-08 | LIAUA - Administrative Update Applied |
| 2025-10-01 | LIREN - License Renewed |