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

KF0HSW

Cancelled

Doll, William E

Location: Saint Cloud, MN
Class: Amateur Extra
Granted: 2022-01-26
Expires: 2032-01-26
FRN: 0030599831

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Vanity availability

Available

Available now

KF0HSW cleared its 2-year hold on 2025-05-15. Eligible for vanity application.

Last held by Doll, William E (MN).

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

WD0LLactive· E
Doll, William EMNgranted 2023-05-16

License history

0 events

No recorded events.

More vanity slots coming available

From Minnesota

All →

AB0UX 2026-09-10
KD0TBF 2026-09-10
KD5TUA 2026-09-11
N0SRJ 2026-09-14
KC0OBE 2026-09-15

Starting with KF0

All →

KF0RME CO · 2026-09-10
KF0RLS CO · 2026-09-13
KF0INO CO · 2026-09-14
KF0KSQ ND · 2026-09-17
KF0NVL MO · 2026-09-17

Full history → Vanity availability → Callsign genealogy →