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

AE0KJ

Cancelled

Grund, Christian J

Location: BOULDER, CO
Class: Amateur Extra
Granted: 2020-08-10
Expires: 2030-08-10
FRN: 0029764495

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Vanity availability

Available

Available now

AE0KJ cleared its 2-year hold on 2022-09-15. Eligible for vanity application.

Last held by Grund, Christian J (CO).

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

K0CJGactive· E
Grund, Christian JCOgranted 2020-09-15

License history

0 events

No recorded events.

More vanity slots coming available

From Colorado

All →

KB7PWB 2026-09-10
KF0RME 2026-09-10
KD0TBG 2026-09-11
KD0TBU 2026-09-11
KD0TBW 2026-09-11

Starting with AE0

All →

AE0NS MN · 2026-10-22
AE0ZI MN · 2026-11-15
AE0YS MO · 2027-01-07
AE0FX CO · 2027-01-11
AE0JE MO · 2027-05-09

Full history → Vanity availability → Callsign genealogy →