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

KN4MRX

Cancelled

Delue Jr, Michael

Location: Fairbanks, AK
Class: General
Granted: 2018-05-30
Expires: 2028-05-30
FRN: 0027575968

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

Vanity availability

Available

Available now

KN4MRX cleared its 2-year hold on 2025-03-12. Eligible for vanity application.

Last held by Delue Jr, Michael (AK).

Confidence: High

Cancelled licenses begin the 2-year hold immediately, so this date is the firm release date per §97.19. Already past — fileable subject to FCC verification.

Callsign genealogy

Full chain →

Prior holders later became

KL7MDactive· G
Delue Jr, MichaelAKgranted 2023-03-13

License history

0 events

No recorded events.

More vanity slots coming available

From Alaska

All →

KL3OA 2026-09-10
KL3OE 2026-09-10
KL5QC 2026-09-10
N8SUG 2026-09-13
KK4LRE 2026-09-19

Starting with KN4

All →

KN4ZVG FL · 2026-09-17
KN4LGK GA · 2026-09-21
KN4VXC NC · 2026-09-21
KN4RPM VA · 2026-10-07
KN4GAM GA · 2026-10-12

Full history → Vanity availability → Callsign genealogy →