KB3TOJ
Call sign KB3TOJ was granted to Knowles, Warren B by the Federal Communications Commission (FCC) on Oct 28, 2009 . The FCC license ID of this call sign is 3142698. More details about call sign KB3TOJ can be found in the table below.
| FCC License Id | 3142698 |
| Radio Service Code | HA |
| Description of the Radio service | Amateur |
| Date When the FCC Granted the Authorization | 2009-10-28 |
| Date When the Authorization Has or Will Expire | 2019-10-28 |
| Date on Which the Authorization Was Cancelled | |
| Date This Record Was Last Updated. | 2010-01-28 |
| Service Category | Personal Use |
| High-level Service Category Description | Personal Use |
| Licensing Source System | ULS |
| FCC Registration Number (FRN) | 0019231729 |
| License Status Status | Active |
| High-level License Status | Active |
| Description of Entity Type | Individual |
| High-level Entity Type Description | Individual |
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