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

KI0W

Active

Johnston, Jeff R

Location: Embarrass, MN
Class: Amateur Extra
Granted: 2018-12-14
Expires: 2028-12-14
Previous call: W0QXR
FRN: 0018058800

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Vanity availability

Held

Currently held

KI0W is held by an active license; it isn't a vanity slot right now.

Vanity availability dates are computed from FCC §97.19's hold periods: 2 years from the cancellation date for cancelled or terminated licenses, 4 years from the expiration date for expired licenses (2-year renewal grace + 2-year hold).

Callsign genealogy

Full chain →

Previously held by current licensee

W0QXRcancelled· E
Johnston, Jeff RMNgranted 2016-09-27cancelled 2018-12-14
KE0KGZcancelled· T
Johnston, Jeff RMNgranted 2016-09-01cancelled 2016-09-27

Prior holders later became

K0CAactive· E
AHRENS, CLIFFORD HMOgranted 2017-03-09

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 KI0

All →

KI0BI AZ · 2026-11-02
KI0DT MO · 2026-12-21
KI0NH OH · 2026-12-21
KI0NX MO · 2027-01-11
KI0IK KS · 2027-01-17

Full history → Vanity availability → Callsign genealogy →