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

KC3UKF

Cancelled

Birden, Drew

Location: Philadelphia, PA
Class: Amateur Extra
Granted: 2022-06-16
Expires: 2032-06-16
FRN: 0032459331

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Vanity availability

354d

Available on 2027-08-29

KC3UKF cancelled on 2025-08-29. Hold ends in 354 days.

Last held by Birden, Drew (PA).

Confidence: High

Cancelled licenses begin the 2-year hold immediately on the cancellation date, so this is the firm release date per §97.19.

Callsign genealogy

Prior holders later became

WA3DBactive· E
Birden, DrewPAgranted 2025-08-29

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

KB3QHC 2026-09-09
N3NFG 2026-09-09
KB3HBB 2026-09-10
KB3ZFA 2026-09-10
KB3ZFB 2026-09-10

Starting with KC3

KC3ZRU MD · 2026-09-09
KC3ZNR PA · 2026-09-10
KC3ZQJ PA · 2026-09-10
KC3MJH MD · 2026-09-13
KC3WYD PA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →