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

N9NFQ

Expired

MUELLER, KARL J

Location: Wauwatosa, WI
Class: Technician
Granted: 2012-10-25
Expires: 2022-10-25
Previous call: KB9BMN
FRN: 0005225461

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Vanity availability

45d

Available on 2026-10-24

N9NFQ expired on 2022-10-25. Hold ends in 45 days.

Last held by MUELLER, KARL J (WI).

Confidence: High

Expired licenses get a 2-year FCC renewal grace period followed by the 2-year hold. The date shown accounts for both, so it's the firm release date per §97.19.

Callsign genealogy

Full chain →

Previously held by current licensee

KB9BMN
no FCC ULS record on file

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 N9

All →

N9QHC IL · 2026-09-09
N9OSM IN · 2026-09-11
N9ZRB WI · 2026-09-13
N9BG FL · 2026-09-17
N9IDT IL · 2026-09-20

Full history → Vanity availability → Callsign genealogy →