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

WS9Q

Active

CASSLING, DONALD R

Location: NORTHBROOK, IL
Class: Amateur Extra
Granted: 2020-03-12
Expires: 2030-05-29
Previous call: KE9WH
FRN: 0002406239

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Vanity availability

Held

Currently held

WS9Q 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

KE9WH
no FCC ULS record on file

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

Full history → Vanity availability → Callsign genealogy →