| Callsign | WA1DMV |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2010-08-19 |
| Effective Date | 2010-08-19 |
| Expire Date | 2020-08-28 |
| Cancel Date | 2022-08-30 |
| Last Action Date | 2022-08-30 |
| End Date | 2020-08-28 |
| Available Date | 2022-09-30 |
| Applicant Type | I - Individual |
| Entity Name | POLEWARCZYK JR, WILLIAM S |
| Street Address / Locality | 59 BIRCH ST DERRY, NH 03038 |
| County | Rockingham County |
| Zip Location | 42°53'15.4"N 71°16'55.4"W |
| Maidenhead | FN42iv |
| FRN | 0004045431 |
| Licensee ID/SGIN | L00277238 / 000 |
| Licensee Class | A - Advanced |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 1 / 1 / NH |
| Prev Callsign / Prev Class | G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004359004 |
| Phonetic weight / Morse weight | 10 / 72 |