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

K9TYR

Cancelled

DITTMER, TRENTON T

Location: TROY, IL
Class: Amateur Extra
Granted: 2011-08-30
Expires: 2021-08-30
Previous call: KC9UPB
FRN: 0021076948

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Vanity availability

Unknown

Status unknown

No vanity-slot record on file for K9TYR. Either it has never been issued, is currently held by an active license, or hasn't been re-computed since its last freeing event.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

KD9GKQcancelled· T
SANDERS, THOMAS HILgranted 2016-06-07cancelled 2016-07-08

Prior holders later became

KT9Ractive· E
DITTMER, TRENTON TILgranted 2023-03-07

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

All →

N9QHC 2026-09-09
K9CYV 2026-09-10
KC9WOC 2026-09-10
KD9YXS 2026-09-10
KE9BGG 2026-09-10

Starting with K9

All →

K9KLF WI · 2026-09-09
K9CWO TX · 2026-09-10
K9CYV IL · 2026-09-10
K9SRS IL · 2026-09-12
K9WCC CA · 2026-09-13

Full history → Vanity availability → Callsign genealogy →