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

KT9O

Active

Thiel, Adam H

Location: Alton, IL
Class: Amateur Extra
Granted: 2026-06-19
Expires: 2036-06-19
Previous call: KD9VDY
FRN: 0032377061

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Vanity availability

Held

Currently held

KT9O is held by an active license; it isn't a vanity slot right now.

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

KD9VDYcancelled· E
Thiel, Adam HILgranted 2022-05-18cancelled 2026-06-19

Prior holders later became

W0MXactive· E
BOYD, TIMOTHY MILgranted 2016-10-11

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 KT9

All →

KT9TB IL · 2028-03-04

Full history → Vanity availability → Callsign genealogy →