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

KJ4MFK

Cancelled

Sommer, Rainer A

Location: Fairfax, VA
Class: Technician
Granted: 2009-05-18
Expires: 2019-05-18
FRN: 0018792937

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Vanity availability

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KJ4MFK cleared its 2-year hold on 2012-06-28. Eligible for vanity application.

Last held by Sommer, Rainer A (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

W2AUSactive· E
Sommer, Rainer AVAgranted 2020-05-01

License history

0 events

No recorded events.

More vanity slots coming available

From Virginia

All →

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Starting with KJ4

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Full history → Vanity availability → Callsign genealogy →