Retrieving license, trustee, & application history for
W4DOO
W4DOO is restricted to Technician class operators or higher.
W4DOO is e - expired and is available.
Navigation:
- Scroll down to the applications that requested this callsign.
- 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 |
|---|---|---|---|---|---|---|---|---|
| GILSON, RICHARD A | I - Individual | A - Advanced | 4 / FL | E - Expired | 1987-11-03 | 1987-11-03 | 1999-11-04 | 1997-11-03 |
Retrieving applications for
W4DOO
W4DOO is restricted to Technician class operators or higher.
W4DOO is e - expired and is available.
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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Tue 2026-06-30 | KM4WNG | 4 / FL | Tineo, Jesus E | 0012089266 I - Online |
AM - Amendment | 2026-06-23 | 2026-07-21 | G - Granted |
| Wed 2026-02-04 | KZ4ZL | 4 / NC | Hodges, Marvin L | 0011895595 I - Online |
MD - Modification | 2026-02-04 | 2026-02-24 | G - Granted |
| Tue 2024-12-17 | KQ4YFG | 4 / GA | DIBERNARDO, GREG | 0011370566 I - Online |
MD - Modification | 2024-12-18 | 2025-01-04 | G - Granted |
| Thu 2024-07-11 | KQ4QCM | 4 / AL | DEWAR, ANDREW | 0011149674 I - Online |
AM - Amendment | 2024-07-09 | 2024-07-30 | G - Granted |
| Mon 2024-01-29 | KK4ZBY | 4 / AL | Aldridge, Andrew T | 0010897800 I - Online |
MD - Modification | 2024-01-30 | 2024-02-16 | G - Granted |
| Tue 2024-01-16 | KQ4NSJ | 4 / FL | BOWERS, CLINT A | 0010853537 I - Online |
MD - Modification | 2024-01-16 | 2024-02-03 | G - Granted |
| Tue 2023-08-08 | KO4NQQ | 4 / TN | HOFFMAN, DOUGLAS E | 0010647224 I - Online |
MD - Modification | 2023-08-09 | 2023-08-26 | G - Granted |
| Mon 2018-04-09 | KN4BDZ | 4 / FL | Bartholomew, Christopher A | 0008165861 I - Online |
MD - Modification | (none) | 2018-04-27 | G - Granted |
| Tue 2017-08-15 | KN4FFV | 4 / FL | Grotenberg, David M | 0007892109 I - Online |
MD - Modification | (none) | 2017-09-02 | G - Granted |
| Fri 2016-03-18 | KM4SKQ | 4 / GA | Young, Brian A | 0007194270 I - Online |
MD - Modification | (none) | 2016-04-05 | G - Granted |
| Wed 2016-01-20 | AK4LF | 4 / KY | ENGLEBRIGHT, JAMES T | 0007102511 I - Online |
MD - Modification | (none) | 2016-02-09 | G - Granted |
| Thu 2015-11-05 | W0ONZ | 4 / FL | BROWN, DOUGLAS L | 0007016548 I - Online |
MD - Modification | (none) | 2015-11-24 | G - Granted |
| Mon 2008-02-11 | WD8DIL | 4 / KY | Everett, Jerry W | 0003320239 I - Online |
MD - Modification | 2008-02-12 | 2008-02-29 | G - Granted |
| Thu 2006-11-02 | KI4RWS | 4 / FL | Dooley, Trevor E | 0002805663 I - Online |
MD - Modification | 2006-11-03 | 2006-11-21 | G - Granted |
| Tue 2003-04-01 | KG4PMJ | 4 / VA | Hawes, Jason C | 0001258378 I - Online |
MD - Modification | (none) | 2003-04-22 | D - Dismissed |