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

KO4DY

Expired

RYDER, ANN P

Location: FRANKLIN, TN
Class: Advanced
Granted: 2001-04-19
Expires: 2011-07-02
Previous call: KD4ASM
FRN: 0004485348

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Vanity availability

Available

Available now

KO4DY cleared its 2-year hold on 2015-07-01. Eligible for vanity application.

Last held by RYDER, ANN P (TN).

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.

Callsign genealogy

Full chain →

Previously held by current licensee

KD4ASMactive· G
Milstein, Arnold SFLgranted 2021-08-14
KD2NVMcancelled· T
Milstein, Arnold SFLgranted 2017-06-29cancelled 2021-08-14

License history

0 events

No recorded events.

More vanity slots coming available

From Tennessee

All →

KG4TWC 2026-09-10
KK4LNE 2026-09-10
KK4LNK 2026-09-10
KQ4TPH 2026-09-10
KQ4UUA 2026-09-10

Starting with KO4

All →

KO4UTL FL · 2026-09-13
KO4PTL KY · 2026-09-17
KO4OSB VA · 2026-09-21
KO4TMC FL · 2026-09-21
KO4YVJ FL · 2026-09-24

Full history → Vanity availability → Callsign genealogy →