KF4KNN
Call sign KF4KNN was granted to HENDERSON, MARVIN S by the Federal Communications Commission (FCC) on Apr 09, 2016 . The FCC license ID of this call sign is 573334. More details about call sign KF4KNN can be found in the table below.
| FCC License Id | 573334 |
| Radio Service Code | HA |
| Description of the Radio service | Amateur |
| Date When the FCC Granted the Authorization | 2016-04-09 |
| Date When the Authorization Has or Will Expire | 2026-06-20 |
| Date on Which the Authorization Was Cancelled | |
| Date This Record Was Last Updated. | 2016-04-09 |
| Service Category | Personal Use |
| High-level Service Category Description | Personal Use |
| Licensing Source System | ULS |
| FCC Registration Number (FRN) | 0003272127 |
| License Status Status | Active |
| High-level License Status | Active |
| Description of Entity Type | Individual |
| High-level Entity Type Description | Individual |
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