Retrieving licensee (ID) callsign history for
L01993752
Navigation:
- Scroll down to this licensee’s applications.
- A Callsign opens its license & application history; an Entity Name opens the FRN history.
- A Grant Date opens that day’s processing; an Effective Date opens the license record.
Notes:
- A bold Callsign was assigned as a vanity callsign.
- Active licenses are listed first, then by Effective Date; one table per FCC Registration Number.
With FCC Registration Number = ‘0025176744’
| Callsign | Region / State | Entity Name | Applicant Type |
Licensee Class | License Status |
Grant Date | Effective Date |
Cancel Date | Expire Date |
|---|---|---|---|---|---|---|---|---|---|
| AA1HY | 6 / CA | Yu, Heindrick | I - Individual | E - Amateur Extra | A - Active | 2026-02-10 | 2026-02-10 | 2036-02-26 | |
| KK6ZSB | 6 / CA | Yu, Heindrick | I - Individual | E - Amateur Extra | C - Canceled | 2016-01-05 | 2016-02-08 | 2016-02-08 | 2026-01-05 |
| AI6NP | 6 / CA | Yu, Heindrick | I - Individual | E - Amateur Extra | C - Canceled | 2016-01-05 | 2016-02-08 | 2016-02-26 | 2026-01-05 |
Retrieving licensee (ID) application history for
L01993752
Navigation:
- A vanity callsign opens its history; a ULS File Number opens the application detail.
- A Receipt Date opens that day’s applications.
Notes:
- The callsign a granted application received is shown bold on a green background, inferred from a same-day license grant on this FRN.
- Receipt dates more than a month old have a gray background.
| Receipt Date |
Applicant Callsign | Region / State |
Licensee Class | ULS File Number | Application Purpose |
Payment Date | Last Action Date |
Application Status |
Vanity callsign(s) applied for |
|---|---|---|---|---|---|---|---|---|---|
| Fri 2026-02-06 | AA1HY | 6 / CA | E - Amateur Extra | 0011898884 I - Online |
RO - Renewal Only | 2026-02-09 | 2026-02-10 | G - Granted | — |
| Wed 2025-08-06 | AA1HY | 6 / CA | E - Amateur Extra | 0011680737 I - Online |
AU - Administrative Update | (none) | 2025-08-07 | G - Granted | — |
| Thu 2019-07-18 | AA1HY | 6 / CA | E - Amateur Extra | 0008730670 I - Online |
MD - Modification | (none) | 2019-08-06 | D - Dismissed | |
| Wed 2019-06-12 | AA1HY | 6 / CA | E - Amateur Extra | 0008690086 I - Online |
MD - Modification | (none) | 2019-07-02 | D - Dismissed | |
| Mon 2016-02-08 | KK6ZSB | 6 / CA | E - Amateur Extra | 0007130482 B - Batch |
MD - Modification | (none) | 2016-02-08 | G - Granted | — |
| Mon 2016-02-08 | AI6NP | 6 / CA | E - Amateur Extra | 0007130748 I - Online |
MD - Modification | (none) | 2016-02-26 | G - Granted | |
| Fri 2016-01-15 | KK6ZSB | 6 / CA | G - General | 0007097805 I - Online |
AU - Administrative Update | (none) | 2016-01-16 | G - Granted | — |
| Fri 2016-01-15 | KK6ZSB | 6 / CA | G - General | 0007097687 B - Batch |
MD - Modification | (none) | 2016-01-15 | G - Granted | — |
| Mon 2016-01-11 | KK6ZSB | 6 / CA | T - Technician | 0007091552 I - Online |
AU - Administrative Update | (none) | 2016-01-12 | G - Granted | — |
| Tue 2016-01-05 | KK6ZSB | 6 / CA | T - Technician | 0007083367 B - Batch |
NE - New | (none) | 2016-01-05 | G - Granted | — |