KF5RFB
Call sign KF5RFB was granted to Williams, Mark R by the Federal Communications Commission (FCC) on Jul 19, 2012 . The FCC license ID of this call sign is 3395220. More details about call sign KF5RFB can be found in the table below.
| FCC License Id | 3395220 |
| Radio Service Code | HA |
| Description of the Radio service | Amateur |
| Date When the FCC Granted the Authorization | 2012-07-19 |
| Date When the Authorization Has or Will Expire | 2022-07-19 |
| Date on Which the Authorization Was Cancelled | 2016-02-26 |
| Date This Record Was Last Updated. | 2016-02-26 |
| Service Category | Personal Use |
| High-level Service Category Description | Personal Use |
| Licensing Source System | ULS |
| FCC Registration Number (FRN) | 0021919485 |
| License Status Status | Canceled |
| High-level License Status | Cancelled |
| Description of Entity Type | Individual |
| High-level Entity Type Description | Individual |
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