WDD4423
Call sign WDD4423 was granted to Koplin, David L by the Federal Communications Commission (FCC) on Jul 30, 2016 . The FCC license ID of this call sign is 2850334. More details about call sign WDD4423 can be found in the table below.
| FCC License Id | 2850334 |
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| Radio Service Code | SA |
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| Description of the Radio service | Ship Recreational or Voluntarily Equipped |
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| Date When the FCC Granted the Authorization | 2016-07-30 |
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| Date When the Authorization Has or Will Expire | 2026-10-11 |
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| Date on Which the Authorization Was Cancelled | |
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| Date This Record Was Last Updated. | 2016-10-05 |
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| Service Category | Safety of Life |
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| High-level Service Category Description | Safety of Life |
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| Licensing Source System | ULS |
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| FCC Registration Number (FRN) | 0015591522 |
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| License Status Status | Active |
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| High-level License Status | Active |
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| Description of Entity Type | Individual |
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| High-level Entity Type Description | Individual |
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