Retrieving licensee (ID) callsign history for
L01639448
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 = ‘0020875670’
| Callsign | Region / State | Entity Name | Applicant Type |
Licensee Class | License Status |
Grant Date | Effective Date |
Cancel Date | Expire Date |
|---|---|---|---|---|---|---|---|---|---|
| W1SDH | 1 / NH | Hartman, Steven D | I - Individual | G - General | A - Active | 2025-10-01 | 2026-10-29 | 2035-10-01 | |
| KC1AHU | 1 / MA | Hartman, Steven D | I - Individual | G - General | C - Canceled | 2013-08-01 | 2013-10-30 | 2015-05-22 | 2023-08-01 |
Retrieving licensee (ID) application history for
L01639448
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 |
|---|---|---|---|---|---|---|---|---|---|
| Wed 2026-10-28 | W1SDH | 1 / NH | G - General | 0012236455 I - Online |
AU - Administrative Update | (none) | 2026-10-29 | G - Granted | — |
| Mon 2026-07-06 | W1SDH | 1 / NH | G - General | 0012101305 I - Online |
AU - Administrative Update | (none) | 2026-07-07 | G - Granted | — |
| Tue 2025-09-30 | W1SDH | 1 / NH | G - General | 0011771600 I - Online |
RO - Renewal Only | 2025-09-30 | 2025-10-01 | G - Granted | — |
| Tue 2025-09-09 | W1SDH | 1 / NH | G - General | 0011740573 I - Online |
RO - Renewal Only | (none) | 2025-09-30 | D - Dismissed | — |
| Tue 2018-08-28 | W1SDH | 1 / MA | G - General | 0008338590 I - Online |
AU - Administrative Update | (none) | 2018-08-29 | G - Granted | — |
| Mon 2015-05-04 | KC1AHU | 1 / MA | G - General | 0006788169 I - Online |
MD - Modification | 2015-05-04 | 2015-05-22 | G - Granted | |
| Wed 2013-10-30 | KC1AHU | 1 / MA | G - General | 0005990308 B - Batch |
MD - Modification | (none) | 2013-10-30 | G - Granted | — |
| Thu 2013-08-01 | KC1AHU | 1 / MA | T - Technician | 0005879492 B - Batch |
NE - New | (none) | 2013-08-01 | G - Granted | — |