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N4RFM

Active1x3District 4

Competitive callsign — 3 applications filed with the FCC.

License HolderMUSIOR JR, RICHARD F

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSARASOTA, FL

Grant DateMar 11, 2020

Expiration DateJun 8, 2030

N4RFM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MUSIOR JR, RICHARD F in SARASOTA, FL. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by MUSIOR JR, RICHARD F on May 19, 2010. N4RFM has 6 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 28 units(Light (fast to send))

Voice Phonetics

November Four Romeo Foxtrot Mike

Readability: 7.5/10(High readability)

License History

Administrative Update AppliedSep 15, 2020
License RenewedMar 11, 2020
Administrative Update AppliedAug 14, 2015
License ModifiedDec 8, 2011
License IssuedJun 8, 2010
Vanity Callsign GrantedJun 8, 2010

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

MUSIOR JR, RICHARD FFiled May 19, 2010
Not awardedFCC ↗
DOWNER, RICHARD KFiled Jul 12, 2000
Not awardedFCC ↗
RICHARD, RAYMOND PFiled Jul 12, 2000
Not awardedFCC ↗

Search external databases

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Explore nearby callsigns

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FCC data as of Sep 12, 2026 — may be delayed

N4RFM FCC Vanity Status: 3 Competing Applications & History