| Callsign | W4BTM |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-06-19 |
| Effective Date | 2026-06-19 |
| Expire Date | 2036-06-19 |
| Cancel Date | |
| Last Action Date | 2026-06-19 |
| End Date | 2036-06-19 |
| Available Date | 2038-06-20 |
| Applicant Type | I - Individual |
| Entity Name | Sledjeski, Walter R |
| Street Address / Locality | 650 The Cross Way East Marion, NY 11939 |
| County | Suffolk County |
| Zip Location | 41°07'50.6"N 72°19'39.7"W |
| Maidenhead | FN31ud |
| FRN | 0014318646 |
| Licensee ID/SGIN | L01088041 / 000 |
| Licensee Class | G - General |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 2 / NY |
| Prev Callsign / Prev Class | K2CVY T - Technician |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 9 / 54 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2026-06-19 | LIISS - License Issued |
| 2026-06-19 | VANGRT - Vanity Call Sign Assigned |