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AA4FR

Available2x2District 4

Competitive callsign — 11 applications filed with the FCC.

License HolderRoll, Frederick J

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationFort White, FL

Grant DateJun 26, 2007

Expiration DateJun 26, 2017

Cancellation DateAug 12, 2008

Available for ApplicationsAug 13, 2010

AA4FR is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Roll, Frederick J in Fort White, FL. This callsign has attracted significant interest in the amateur radio community, with 11 vanity applications filed with the FCC. The most recent was submitted by Jones, Carl G on Dec 29, 2025. AA4FR has 10 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 26 units(Light (fast to send))

Voice Phonetics

Alpha Alpha Four Foxtrot Romeo

Readability: 7.5/10(High readability)

This callsign is available now

Requires General license or higher to apply for this callsign format (2x2).

License History

License CanceledAug 12, 2008
Administrative Update AppliedNov 5, 2007
License IssuedJun 26, 2007
Vanity Callsign GrantedJun 26, 2007
License CanceledAug 1, 2006
Vanity Callsign GrantedJan 10, 2006
License IssuedJan 10, 2006
License CanceledJun 26, 2004
Administrative Update AppliedFeb 25, 2003
License IssuedJun 5, 2001

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Jones, Carl GFiled Dec 29, 2025
Not awardedFCC ↗
Joseph, ScottFiled Dec 11, 2024
Not awardedFCC ↗
HILLIER JR, WILLIAM CFiled May 6, 2024
Not awardedFCC ↗
Saunders, Jeremy AFiled Dec 4, 2023

Search external databases

QRZ ↗HamQTH ↗

Explore nearby callsigns

← AA4FQ AA4FS →

FCC data as of Jul 9, 2026

Not awarded

McBroom Sr, Thomas WFiled Apr 4, 2022

DismissedFCC ↗

Franklin, Rodney RFiled Jun 27, 2016

Not awardedFCC ↗

ROLL, FREDERICK JFiled Jun 8, 2007

Not awardedFCC ↗

Huntzinger, Robert GFiled Oct 24, 2005

Not awardedFCC ↗

ROLL, FREDERICK JFiled Oct 24, 2005

Not awardedFCC ↗

KREPPS JR, CHARLES RFiled May 17, 2001

Not awardedFCC ↗

ROLL, FREDERICK JFiled May 17, 2001

Not awardedFCC ↗

AA4FR FCC Vanity Status: 11 Competing Applications & History