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K4VFF

Active1x3District 4

Competitive callsign — 1 application filed with the FCC.

License HolderMORRISON, JOHN J

License ClassTechnician

Min. Class RequiredGeneral

LocationBOZEMAN, MT

Grant DateOct 14, 2022

Expiration DateOct 14, 2032

K4VFF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MORRISON, JOHN J in BOZEMAN, MT. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by TITTLE, TRACY F on Jun 18, 2012. K4VFF has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

-.- ....- ...- ..-. ..-.

CW Weight: 32 units(Moderate)

Voice Phonetics

Kilo Four Victor Foxtrot Foxtrot

Readability: 8/10(High readability)

License History

Administrative Update AppliedOct 16, 2026
License RenewedOct 14, 2022
Administrative Update AppliedMar 27, 2014
Administrative Update AppliedJul 16, 2013
License IssuedJul 6, 2012
Vanity Callsign GrantedJul 6, 2012

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

TITTLE, TRACY FFiled Jun 18, 2012
Not awardedFCC ↗

Search external databases

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FCC data as of Oct 24, 2026

K4VFF FCC Vanity Status: 1 Competing Application & History