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

KO9F

Active

Dillmans Amateur Radio Experimenters

Location: Plainfield, IN
Granted: 2020-12-16
Expires: 2031-02-23
Previous call: WA9VRZ
FRN: 0015256092

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Vanity availability

Held

Currently held

KO9F 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

WA9VRZcancelled
Dillmans Amateur Radio ExperimentersINgranted 2007-08-10cancelled 2011-02-23
KC9JUGcancelled
Dillmans Amateur Radio ExperimentersINgranted 2006-07-07cancelled 2007-08-10

License history

0 events

No recorded events.

More vanity slots coming available

From Indiana

All →

KC9CJK 2026-09-09
KC9CJM 2026-09-09
KC9WSG 2026-09-09
KB9LZK 2026-09-10
KC9CKD 2026-09-10

Starting with KO9

All →

KO9OK IN · 2026-10-18
KO9NZO IN · 2028-06-22

Full history → Vanity availability → Callsign genealogy →