| Callsign | K4SBW |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2026-01-22 |
| Effective Date | 2026-01-22 |
| Expire Date | 2036-03-05 |
| Cancel Date | |
| Last Action Date | 2026-01-22 |
| End Date | 2036-03-05 |
| Available Date | 2038-03-06 |
| Applicant Type | I - Individual |
| Entity Name | Walkup, Samuel B |
| Street Address / Locality | 1830 Crockett Rd Forest, VA 24551 |
| County | Bedford County |
| Zip Location | 37°21'22.5"N 79°19'28.6"W |
| Maidenhead | FM07ii |
| FRN | 0024100836 |
| Licensee ID/SGIN | L01905970 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / VA |
| Prev Callsign / Prev Class | KM4GCM |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | E - By List |
| ULS File Number | |
| Phonetic weight / Morse weight | 11 / 58 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2016-03-05 | LIISS - License Issued |
| 2016-03-05 | VANGRT - Vanity Call Sign Assigned |
| 2026-01-22 | LIREN - License Renewed |