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

KB4MKL

Cancelled

Fischer, Jeffrey L

Location: Manassas, VA
Class: Amateur Extra
Granted: 2015-01-23
Expires: 2025-04-17
FRN: 0012822516

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Vanity availability

Available

Available now

KB4MKL cleared its 2-year hold on 2018-08-16. Eligible for vanity application.

Last held by Fischer, Jeffrey L (VA).

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

WB4TTactive· E
Fischer, Jeffrey LVAgranted 2026-06-13

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

All →

KK4LMX 2026-09-10
KQ4GPU 2026-09-10
KG4VBI 2026-09-12
W4CVH 2026-09-12
KQ4URY 2026-09-13

Starting with KB4

All →

KB4IIB TN · 2026-09-14
KB4CON KY · 2026-09-21
KB4OXL IL · 2026-10-02
KB4CO TN · 2026-10-04
KB4XQ AL · 2026-10-05

Full history → Vanity availability → Callsign genealogy →