Confidence: Medium · Source: FCC ULS · As of 2026-09-10

AA9UF

Active

GERCKEN, JOHN E

Location: BELLFLOWER, IL
Class: Amateur Extra
Granted: 2026-05-28
Expires: 2036-06-28
Previous call: KA9EPO
FRN: 0002988764

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

Vanity availability

Held

Currently held

AA9UF 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

KA9EPO
no FCC ULS record on file

License history

0 events

No recorded events.

More vanity slots coming available

From Illinois

All →

KC9CJI 2026-09-11
KC9WOD 2026-09-11
KC9WOF 2026-09-11
K9SRS 2026-09-12
KC9CKG 2026-09-12

Starting with AA9

All →

AA9RL AZ · 2026-10-26
AA9FB IL · 2026-10-30
AA9FM IN · 2026-12-21
AA9GD IL · 2027-03-01
AA9GK IL · 2027-03-29

Full history → Vanity availability → Callsign genealogy →