| Callsign | KA1SIY |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 1998-04-14 |
| Effective Date | 1998-04-14 |
| Expire Date | 2008-04-14 |
| Cancel Date | 2010-04-15 |
| Last Action Date | 2010-04-15 |
| End Date | 2008-04-14 |
| Available Date | 2010-05-16 |
| Applicant Type | I - Individual |
| Entity Name | MONTGOMERY II, ALEXANDER S |
| Street Address / Locality | 61 NEWTOWN RD BIDDEFORD, ME 04005 |
| County | York County |
| Zip Location | 43°29'31.6"N 70°29'11.6"W |
| Maidenhead | FN43sl |
| FRN | |
| Licensee ID/SGIN | / 000 |
| Licensee Class | N - Novice |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / ME |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9804148955 |
| Phonetic weight / Morse weight | 13 / 70 |