| Callsign | KB3VIZ |
|---|---|
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2010-11-18 |
| Effective Date | 2016-04-05 |
| Expire Date | 2020-11-18 |
| Cancel Date | 2016-04-22 |
| Last Action Date | 2016-04-22 |
| End Date | 2016-04-22 |
| Available Date | 2018-04-23 |
| Applicant Type | I - Individual |
| Entity Name | MARSHALL, DAVID B |
| Street Address / Locality | 100 Edison Park Dr GAITHERSBURG, MD 20878 |
| County | Montgomery County |
| Zip Location | 39°06'45.5"N 77°15'01.6"W |
| Maidenhead | FM19ic |
| FRN | 0020342366 |
| Licensee ID/SGIN | L01603702 / 000 |
| Licensee Class | G - General |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | N1MCP |
| Trustee Callsign / Trustee Name | |
| Vanity Type | |
| ULS File Number | 0004501519 |
| Phonetic weight / Morse weight | 12 / 72 |
Administrative History
| Action Date | Action Type |
|---|---|
| 2010-11-18 | SYSGRT - New Systematic Call Sign Assigned |
| 2010-11-18 | LIISS - License Issued |
| 2010-11-24 | LIAUA - Administrative Update Applied |
| 2016-04-05 | LIAUA - Administrative Update Applied |
| 2016-04-22 | LICAN - License Canceled |
FCC comments
| 2016-04-22 | Issued vanity call sign. |