| Callsign | KM7HDX |
|---|---|
| Radio Service | HA - Amateur |
| License Status | A - Active |
| Grant Date | 2026-07-28 |
| Effective Date | 2026-09-28 |
| Expire Date | 2036-07-28 |
| Cancel Date | |
| Last Action Date | 2026-09-28 |
| End Date | 2036-07-28 |
| Available Date | 2038-07-29 |
| Applicant Type | I - Individual |
| Entity Name | RUBINOWITZ, DAVID A |
| Street Address / Locality | 1523 32nd St Port Townsend, WA 983684816 |
| County | Jefferson County |
| Zip Location | 48°03'03.3"N 122°50'15.6"W |
| Maidenhead | CN88nb |
| FRN | 0038695136 |
| Licensee ID/SGIN | L03067551 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 7 / 7 / WA |
| Prev Callsign / Prev Class | T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0012199029 |
| Phonetic weight / Morse weight | 11 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-07-28 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-07-28 | LIISS - License Issued |
| 2026-09-28 | LIMOD - License Modified |