| Callsign | KK6MZO |
|---|---|
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2014-06-09 |
| Effective Date | 2014-06-09 |
| Expire Date | 2024-06-09 |
| Cancel Date | 2026-06-10 |
| Last Action Date | 2026-06-10 |
| End Date | 2024-06-09 |
| Available Date | 2026-07-11 |
| Applicant Type | I - Individual |
| Entity Name | Halper, David A |
| Street Address / Locality | 220 Buena Vista Ave Boulder Creek, CA 95006 |
| County | Santa Cruz County |
| Zip Location | 37°10'16.6"N 122°08'58.3"W |
| Maidenhead | CM87we |
| FRN | 0023653223 |
| Licensee ID/SGIN | L01872001 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 6 / 6 / CA |
| Prev Callsign / Prev Class | |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0006319397 |
| Phonetic weight / Morse weight | 10 / 76 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-06-09 | SYSGRT - New Systematic Call Sign Assigned |
| 2014-06-09 | LIISS - License Issued |
| 2026-06-10 | LIEXP - License Expired |