| Callsign | KB3GNG |
| Radio Service | HA - Amateur |
| License Status | C - Canceled |
| Grant Date | 2001-04-30 |
| Effective Date | 2001-04-30 |
| Expire Date | 2011-04-30 |
| Cancel Date | 2001-07-13 |
| Last Action Date | 2001-07-13 |
| End Date | 2001-07-13 |
| Available Date | 2003-07-14 |
| Applicant Type | B - Amateur Club |
| Entity Name | THE FIRST CLASS CW OPERATOR'S CLUB U.S.A. |
| Street Address / Locality | 5912 Walnut St Temple Hills, MD 20748 |
| County | Prince George's County |
| Zip Location | 38°48'53.5"N 76°56'00.4"W |
| Maidenhead | FM18mt |
| FRN | 0004511598 |
| Licensee ID/SGIN | L00344233 / 000 |
| Licensee Class | |
| Callsign Group | D - 2x3 |
| ULS/Geo Region | 3 / 3 / MD |
| Prev Callsign / Prev Class | |
| Next Callsign | WG4FOC |
| Trustee Callsign / Trustee Name | K3TW WARREN, THOMAS J |
| Vanity Type | |
| ULS File Number | 0000444256 |
| Phonetic weight / Morse weight | 10 / 72 |