Confidence: Medium · Source: FCC ULS · As of 2026-09-11

KN4ZZQ

Cancelled

Olsen, Russell M

Location: Herndon, VA
Class: Amateur Extra
Granted: 2019-11-15
Expires: 2029-11-15
FRN: 0028946051

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Vanity availability

Available

Available now

KN4ZZQ cleared its 2-year hold on 2022-03-03. Eligible for vanity application.

Last held by Olsen, Russell M (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

W8RUSactive· E
Olsen, Russell MVAgranted 2020-03-03

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

All →

KG4VBI 2026-09-12
W4CVH 2026-09-12
KQ4URY 2026-09-13
KD4SUS 2026-09-14
KD4SVO 2026-09-14

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 →