Retrieving license, trustee, & application history for
W4DS
W4DS is restricted to Amateur Extra class operators.
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 |
|---|---|---|---|---|---|---|---|---|
| Vasilopoulos, Kostadinos G | I - Individual | E - Amateur Extra | 4 / FL | A - Active | 2025-06-06 | 2025-06-13 | 2035-06-06 | |
| STAUFFER, DALE A | I - Individual | E - Amateur Extra | 4 / NC | C - Canceled | 2016-09-22 | 2019-05-23 | 2023-05-17 | 2026-11-04 |
Retrieving applications for
W4DS
W4DS 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- Two dates or purposes in one row mean the application was amended or withdrawn: the latest change is on top, the original underneath.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 |
|---|---|---|---|---|---|---|---|---|
| Mon 2025-06-02 | KM6BZ | 4 / VA | KARAVATAS, SPIRIDON G | 0011587217 I - Online |
AM - Amendment | 2025-05-29 | 2025-06-21 | G - Granted |
| Tue 2025-05-27 | KQ4OAD | 4 / VA | MCLAUGHLIN, JAKE | 0011573557 I - Online |
AM - Amendment | 2025-05-27 | 2025-06-14 | D - Dismissed |
| Tue 2025-05-27 | KR4CXE | 4 / AL | McGhee, Adam C | 0011565989 I - Online |
AM - Amendment | 2025-05-14 | 2025-06-14 | D - Dismissed |
| Tue 2025-05-27 | KR4CXE | 4 / AL | McGhee, Adam C | 0011560734 I - Online |
AM - Amendment | 2025-05-08 | 2025-06-14 | G - Granted |
| Tue 2025-05-20 | KZ4TF | 4 / NC | ANDERS JR, STERLING P | 0011576376 I - Online |
MD - Modification | 2025-05-20 | 2025-06-07 | G - Granted |
| Mon 2025-05-19 | N4BJ | 4 / FL | Vasilopoulos, Kostadinos G | 0011573873 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | G - Granted |
| Mon 2025-05-19 | KS4TR | 4 / KY | Anderson Co Contest Group | 0011573796 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | D - Dismissed |
| Mon 2025-05-19 | K4JHN | 4 / TN | Gross, John | 0011573705 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | G - Granted |
| Mon 2025-05-19 | KQ4TRA | 4 / FL | FRONEK, BRIAN F | 0011573699 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | G - Granted |
| Mon 2025-05-19 | KQ4ZLX | 4 / GA | MARTIN, TYLER D | 0011573596 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | G - Granted |
| Mon 2025-05-19 | W1SIX | 4 / NC | MADDALINE, SCOTT S | 0011573587 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | D - Dismissed |
| Mon 2025-05-19 | WB4JM | 4 / KY | Martin, Jeffrey A | 0011573545 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | D - Dismissed |
| Mon 2025-05-19 | KR4DPR | 4 / TN | Berntson, Andrew R | 0011573541 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | G - Granted |
| Mon 2025-05-19 | K8UHL | 4 / KY | KUHL, RYAN A | 0011573515 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | D - Dismissed |
| Mon 2025-05-19 | KW4EMF | 4 / SC | Hill, Roger L | 0011573503 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | D - Dismissed |
| Mon 2025-05-19 | AK6MY | 6 / CA | LI, JINGLUN | 0011573491 I - Online |
MD - Modification | 2025-05-19 | 2025-06-06 | G - Granted |
| Fri 2025-05-16 | KQ4PYL | 4 / NC | TUCKER, ARRON S | 0011571741 I - Online |
MD - Modification | 2025-05-16 | 2025-06-03 | D - Dismissed |
| Tue 2025-05-13 | KG4CNG | 4 / FL | Salyer, David L | 0011567964 I - Online |
MD - Modification | 2025-05-13 | 2025-05-31 | D - Dismissed |
| Fri 2025-05-09 | KG4PCJ | 4 / FL | BURGESS, LARRY M | 0011562383 I - Online |
MD - Modification | 2025-05-09 | 2025-05-28 | D - Dismissed |
| Thu 2025-05-08 | KR4DEF | 4 / AL | PEARMAN, FRANK B | 0011561493 I - Online |
MD - Modification | 2025-05-08 | 2025-05-28 | D - Dismissed |
| Mon 2025-05-05 | KF4DRH | 4 / VA | HOLLAND, SCOTT D | 0011556624 I - Online |
MD - Modification | 2025-05-05 | 2025-05-23 | G - Granted |
| Mon 2025-05-05 | KM4SHT | 4 / GA | Parrott, RAYMOND D | 0011556362 I - Online |
MD - Modification | 2025-05-05 | 2025-05-23 | D - Dismissed |
| Fri 2025-05-02 | KQ4ZDB | 4 / NC | MURPHY, KEVIN S | 0011552870 I - Online |
MD - Modification | 2025-05-02 | 2025-05-20 | G - Granted |
| Tue 2022-03-08 | KR4WX | 4 / NC | Spivey, David A | 0009943718 I - Online |
MD - Modification | (none) | 2022-03-26 | D - Dismissed |
| Mon 2016-07-11 | KD5VTS | 4 / GA | Slotter, David J | 0007326894 I - Online |
AM - Amendment | (none) | 2016-07-29 | G - Granted |