| Callsign | KB3SDB |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2008-12-22 |
| Effective Date | 2008-12-22 |
| Expire Date | 2018-12-22 |
| Cancel Date | 2009-01-23 |
| Last Action Date | 2009-01-23 |
| End Date | 2009-01-23 |
| Available Date | 2011-01-24 |
| Applicant Type | B - Amateur Club |
| Entity Name | National Electronics Museum Amateur Radio Club |
| Street Address / Locality | Box 1693 MS 4015 Baltimore, MD 21203 |
| County | Baltimore (city) |
| Zip Location | 39°17'04.9"N 76°37'13.8"W |
| Maidenhead | FM19qg |
| FRN | 0018367250 |
| Licensee ID/SGIN | L01454002 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | K3NEM |
| Trustee Callsign / Trustee Name | K3RA ANDERS, ROLAND A |
| Vanity Type | |
| ULS File Number | 0003684721 |
| Phonetic weight / Morse weight | 12 / 70 |