| Callsign | K3DIO |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-08-13 |
| Effective Date | 2026-08-13 |
| Expire Date | 2036-09-24 |
| Cancel Date | |
| Last Action Date | 2026-08-13 |
| End Date | 2036-09-24 |
| Available Date | 2038-09-25 |
| Applicant Type | I - Individual |
| Entity Name | Bytheway Jr, Robert W |
| Street Address / Locality | 303 S. FM1417 Apt. O-9 Sherman, TX 75092 |
| County | Grayson County |
| Zip Location | 33°39'07.4"N 96°42'00.9"W |
| Maidenhead | EM13pp |
| FRN | 0003315850 |
| Licensee ID/SGIN | L00134728 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 3 / 5 / TX |
| Prev Callsign / Prev Class | KF5NW A - Advanced |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 0012149223 |
| Phonetic weight / Morse weight | 10 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2000-01-05 | LIAUA - Administrative Update Applied |
| 2004-01-29 | LIAUA - Administrative Update Applied |
| 2005-04-05 | LIAUA - Administrative Update Applied |
| 2006-01-25 | LIMOD - License Modified |
| 2006-07-06 | LIREN - License Renewed |
| 2009-05-12 | LIAUA - Administrative Update Applied |
| 2009-10-14 | LIAUA - Administrative Update Applied |
| 2014-04-22 | LIAUA - Administrative Update Applied |
| 2016-08-16 | LIREN - License Renewed |
| 2017-06-13 | LIAUA - Administrative Update Applied |
| 2021-11-02 | LIAUA - Administrative Update Applied |
| 2021-11-03 | LIAUA - Administrative Update Applied |
| 2026-08-13 | LIREN - License Renewed |