Retrieving license, trustee, & application history for
AI0A
AI0A is restricted to Amateur Extra class operators.
Navigation:
- Scroll down to the applications that requested this callsign.
- Scroll down to the club licenses with this trustee.
- An Entity Name opens everything filed under that licensee’s FCC Registration Number.
- A Grant Date opens all processing on that day; an Effective Date opens the license record.
Notes:
- Column headings link to an explanation of the column.
- A bold Applicant Type marks a vanity callsign assignment.
- Active licenses are listed first, then the rest by Effective Date, newest first.
| Entity Name | Applicant Type |
Licensee Class | Region / State | License Status |
Grant Date | Effective Date |
Cancel Date | Expire Date |
|---|---|---|---|---|---|---|---|---|
| Tolsdorf, David K | I - Individual | E - Amateur Extra | 0 / IA | A - Active | 2026-01-22 | 2026-01-22 | 2036-02-13 | |
| ECK, ELDON J | I - Individual | E - Amateur Extra | 0 / KS | E - Expired | 2003-11-03 | 2003-11-03 | 2016-01-26 | 2014-01-25 |
Retrieving licensees with trustee
AI0A
With Licensee ID = ‘L01941969’
| Callsign | Region / State | Entity Name | Applicant Type |
License Status |
Grant Date | Effective Date |
Cancel Date | Expire Date |
|---|---|---|---|---|---|---|---|---|
| KN4OM | 0 / IA | OMISS | B - Amateur Club | A - Active | 2025-08-02 | 2025-08-02 | 2035-08-01 |
Retrieving applications for
AI0A
AI0A is restricted to Amateur Extra class operators.
Navigation:
- An Applicant callsign opens that callsign’s history; an Entity Name opens the applicant’s history.
- A ULS File Number opens the application detail; a Receipt Date opens that day’s applications.
Notes:
- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.
- “Granted” means the application was granted, not necessarily with this callsign.
- Receipt dates more than a month old have a gray background.
| Receipt Date |
Applicant Callsign | Region / State |
Entity Name | ULS File Number | Application Purpose |
Payment Date | Last Action Date |
Application Status |
|---|---|---|---|---|---|---|---|---|
| Thu 2016-02-18 | KF2HJ | 0 / KS | HARRIS, CHARLES E | 0007145445 I - Online |
MD - Modification | (none) | 2016-03-08 | G - Granted |
| Wed 2016-01-27 | AC9NG | 9 / IL | Natonski, Michael J | 0007113505 I - Online |
MD - Modification | (none) | 2016-02-17 | D - Dismissed |
| Wed 2016-01-27 | AI6FI | 6 / CA | Katin, Neil | 0007112975 I - Online |
MD - Modification | (none) | 2016-02-17 | D - Dismissed |
| Tue 2016-01-26 | KC9VEY | 9 / IN | Doyle, John F | 0007108841 I - Online |
MD - Modification | (none) | 2016-02-13 | D - Dismissed |
| Tue 2016-01-26 | AI8C | 5 / TX | LARSEN, MATHEW S | 0007108812 I - Online |
MD - Modification | (none) | 2016-02-13 | D - Dismissed |
| Tue 2016-01-26 | KB3TZH | 3 / MD | Cole, Eugene R | 0007108632 I - Online |
MD - Modification | (none) | 2016-02-13 | D - Dismissed |
| Tue 2016-01-26 | KC0IHJ | 0 / MN | Perrine, Brandon M | 0007108591 I - Online |
MD - Modification | (none) | 2016-02-13 | D - Dismissed |
| Tue 2016-01-26 | KD0TXH | 0 / IA | Tolsdorf, David K | 0007108570 I - Online |
MD - Modification | (none) | 2016-02-13 | G - Granted |
| Tue 2008-05-13 | KC0ZFZ | 0 / CO | Moody, John E | 0003435940 I - Online |
MD - Modification | 2008-05-14 | 2008-05-31 | D - Dismissed |