| Callsign | KR4MTW |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2026-06-10 |
| Effective Date | 2026-06-10 |
| Expire Date | 2036-06-10 |
| Cancel Date | 2026-06-30 |
| Last Action Date | 2026-06-30 |
| End Date | 2026-06-30 |
| Available Date | 2028-07-01 |
| Applicant Type | I - Individual |
| Entity Name | Fretz, Brad A |
| Street Address / Locality | 2904 Lantana Lakes Dr E Jacksonville, FL 322461810 |
| County | Duval County |
| Zip Location | 30°17'37.5"N 81°31'01.7"W |
| Maidenhead | EM90fh |
| FRN | 0038433801 |
| Licensee ID/SGIN | L03053010 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / FL |
| Prev Callsign / Prev Class | |
| Next Callsign | KD7RVK |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | |
| Phonetic weight / Morse weight | 12 / 64 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-06-10 | SYSGRT - New Systematic Call Sign Assigned |
| 2026-06-10 | LIISS - License Issued |
| 2026-06-30 | LICAN - License Canceled |
FCC comments
| 2026-06-30 | Issued vanity call sign. |