| Callsign | KB4JVO |
|---|---|
| Radio Service | HV - Vanity |
| License Status | A - Active |
| Grant Date | 2025-11-26 |
| Effective Date | 2025-11-26 |
| Expire Date | 2035-11-26 |
| Cancel Date | |
| Last Action Date | 2025-11-26 |
| End Date | 2035-11-26 |
| Available Date | 2037-11-27 |
| Applicant Type | I - Individual |
| Entity Name | Campbell, Christopher W |
| Street Address / Locality | 3000 Oakland Dr. NW Cleveland, TN 373125280 |
| County | Bradley County |
| Zip Location | 35°13'56.9"N 84°52'47.4"W |
| Maidenhead | EM75nf |
| FRN | 0010597078 |
| Licensee ID/SGIN | L00833094 / 000 |
| Licensee Class | E - Amateur Extra |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 4 / 4 / TN |
| Prev Callsign / Prev Class | KM4FNJ G - General |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | A - Former Holder |
| ULS File Number | 0006574776 |
| Phonetic weight / Morse weight | 13 / 80 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2014-11-25 | LIISS - License Issued |
| 2014-11-25 | VANGRT - Vanity Call Sign Assigned |
| 2014-12-09 | LIMOD - License Modified |
| 2025-11-26 | LIREN - License Renewed |