| Callsign | N1AMM |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2010-03-04 |
| Effective Date | 2010-03-04 |
| Expire Date | 2020-05-29 |
| Cancel Date | 2022-06-01 |
| Last Action Date | 2022-06-01 |
| End Date | 2020-05-29 |
| Available Date | 2022-07-02 |
| Applicant Type | I - Individual |
| Entity Name | HELENIUS, RUDOLF C |
| Street Address / Locality | 37 MADISON WAY HUBBARDSTON, MA 014521610 |
| County | Worcester County |
| Zip Location | 42°29'42.4"N 72°00'08.4"W |
| Maidenhead | FN32xl |
| FRN | 0003642428 |
| Licensee ID/SGIN | L00214375 / 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 | 0004145936 |
| Phonetic weight / Morse weight | 8 / 56 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-03-03 | LIREN - License Renewed |
| 2010-03-04 | LIREN - License Renewed |
| 2022-06-01 | LIEXP - License Expired |