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

K9RDB

Active

De Bruyne SR, Ronald A

Location: ARBOR VITAE, WI
Class: General
Granted: 2018-02-02
Expires: 2028-03-21
Previous call: KC9LLJ
FRN: 0016395618

Get notified about status changes and vanity availability for this callsign.

Vanity availability

Held

Currently held

K9RDB 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

KC9LLJcancelled· T
De Bruyne Sr, Ronald AWIgranted 2007-04-25cancelled 2008-03-21

License history

0 events

No recorded events.

More vanity slots coming available

From Wisconsin

All →

K9KLF 2026-09-09
KC9CJT 2026-09-09
KD7SPU 2026-09-09
KD9OFI 2026-09-10
KD9ZZQ 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 →