KR4OX
Call sign KR4OX was granted to UNDERWOOD, CHARLES R by the Federal Communications Commission (FCC) on Jan 02, 2014 . The FCC license ID of this call sign is 622357. More details about call sign KR4OX can be found in the table below.
| FCC License Id | 622357 |
| Radio Service Code | HA |
| Description of the Radio service | Amateur |
| Date When the FCC Granted the Authorization | 2014-01-02 |
| Date When the Authorization Has or Will Expire | 2024-03-22 |
| Date on Which the Authorization Was Cancelled | |
| Date This Record Was Last Updated. | 2014-01-02 |
| Service Category | Personal Use |
| High-level Service Category Description | Personal Use |
| Licensing Source System | ULS |
| FCC Registration Number (FRN) | 0009577461 |
| License Status Status | Active |
| High-level License Status | Active |
| Description of Entity Type | Individual |
| High-level Entity Type Description | Individual |
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