| Callsign | K5YBX |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-03-12 |
| Effective Date | 2026-03-12 |
| Expire Date | 2036-05-19 |
| Cancel Date | |
| Last Action Date | 2026-03-12 |
| End Date | 2036-05-19 |
| Available Date | 2038-05-20 |
| Applicant Type | I - Individual |
| Entity Name | SINCLAIR, RICHARD J |
| Street Address / Locality | 648 FOREST TRL ARGYLE, TX 762266705 |
| County | Denton County |
| Zip Location | 33°06'53.0"N 97°10'26.1"W |
| Maidenhead | EM13jc |
| FRN | 0002478725 |
| Licensee ID/SGIN | L00175243 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 5 / 5 / TX |
| Prev Callsign / Prev Class | WB5AGX A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | 0011941224 |
| Phonetic weight / Morse weight | 9 / 66 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2006-05-19 | LIISS - License Issued |
| 2006-05-19 | VANGRT - Vanity Call Sign Assigned |
| 2016-02-23 | LIREN - License Renewed |
| 2026-03-12 | LIREN - License Renewed |