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

KJ4ZAY

Cancelled

ROSSELL, WARREN P

Location: Box Elder, SD
Class: Technician
Granted: 2020-10-20
Expires: 2030-11-08
FRN: 0020315099

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Vanity availability

Available

Available now

KJ4ZAY cleared its 2-year hold on 2025-11-03. Eligible for vanity application.

Last held by ROSSELL, WARREN P (SD).

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

W4WPRactive· T
ROSSELL, WARREN PNCgranted 2023-11-04

License history

0 events

No recorded events.

More vanity slots coming available

From South Dakota

All →

KF0ROX 2026-09-24
KF0OBE 2026-09-27
KD0TGH 2026-10-09
KF0RSP 2026-10-11
N0PIZ 2026-10-11

Starting with KJ4

All →

KJ4ZTP WA · 2026-09-13
KJ4RVA FL · 2026-10-11
KJ4ZQX SC · 2026-10-29
KJ4AAD GA · 2026-11-05
KJ4RZZ FL · 2026-11-08

Full history → Vanity availability → Callsign genealogy →