N1IVB
Call sign N1IVB was granted to CZERWONKA, DAVID E by the Federal Communications Commission (FCC) on Apr 16, 2022 . The FCC license ID of this call sign is 644930. More details about call sign N1IVB can be found in the table below.
| FCC License Id | 644930 |
| Radio Service Code | HA |
| Description of the Radio service | Amateur |
| Date When the FCC Granted the Authorization | 2022-04-16 |
| Date When the Authorization Has or Will Expire | 2032-06-13 |
| Date on Which the Authorization Was Cancelled | |
| Date This Record Was Last Updated. | 2022-04-16 |
| Service Category | Personal Use |
| High-level Service Category Description | Personal Use |
| Licensing Source System | ULS |
| FCC Registration Number (FRN) | 0006828982 |
| License Status Status | Active |
| High-level License Status | Active |
| Description of Entity Type | Individual |
| High-level Entity Type Description | Individual |
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