Confidence: Medium · Source: FCC ULS · As of 2026-09-11

When does WB3HDR become available?

Currently associated with KOSZAREK SR, ROBERT E

Vanity availability

571d

Available on 2028-04-04

WB3HDR expired on 2024-04-05. Hold ends in 571 days.

Last held by KOSZAREK SR, ROBERT E (PA).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

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