| Callsign | N4VVB |
| Radio Service | HA - Amateur |
| License Status | E - Expired |
| Grant Date | 2001-05-16 |
| Effective Date | 2001-05-17 |
| Expire Date | 2010-05-23 |
| Cancel Date | 2012-05-24 |
| Last Action Date | 2012-05-24 |
| End Date | 2010-05-23 |
| Available Date | 2012-06-24 |
| Applicant Type | I - Individual |
| Entity Name | BROWN, MICHAEL R |
| Street Address / Locality | PO Box 23332 Banner Elk, NC 28604 |
| County | Watauga County |
| Zip Location | 36°10'45.6"N 81°51'01.0"W |
| Maidenhead | EM96be |
| FRN | 0004413142 |
| Licensee ID/SGIN | L00356434 / 000 |
| Licensee Class | T - Technician |
| Callsign Group | C - 1x3 |
| ULS/Geo Region | 4 / 4 / NC |
| Prev Callsign / Prev Class | KC4GXP P - Technician Plus |
| Next Callsign | |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 9400296930 |
| Phonetic weight / Morse weight | 11 / 58 |