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Confidence: Medium · Source: FCC ULS · As of 2026-09-10

KD3CAO

Cancelled

Ernst III, Robert N

Location: Hanover, PA
Class: General
Granted: 2025-11-22
Expires: 2035-11-22
FRN: 0036010635

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Vanity availability

480d

Available on 2028-01-03

KD3CAO cancelled on 2026-01-03. Hold ends in 480 days.

Last held by Ernst III, Robert N (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

KD3RNEcancelled· E
Ernst III, Robert NPAgranted 2026-01-03cancelled 2026-04-07

License history

0 events

No recorded events.

More vanity slots coming available

From Pennsylvania

KB3HBB 2026-09-10
KB3ZFA 2026-09-10
KB3ZFB 2026-09-10
KC3ZNR 2026-09-10
KC3ZQJ 2026-09-10

Starting with KD3

KD3FG MD · 2026-09-21
KD3AAJ MD · 2026-11-16
KD3AAM MD · 2026-11-16
KD3AAO PA · 2026-11-22
KD3ABY MD · 2026-11-30

Full history → Vanity availability → Callsign genealogy →