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AI4PA

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderDavey, Frederick M

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSaint Petersburg, FL

Grant DateDec 20, 2004

Expiration DateDec 20, 2014

Cancellation DateMay 26, 2006

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AI4PA

Available2x2District 4

Competitive callsign — 1 application filed with the FCC.

License HolderDavey, Frederick M

License ClassAmateur Extra

Min. Class RequiredGeneral

LocationSaint Petersburg, FL

Grant DateDec 20, 2004

Expiration DateDec 20, 2014

Cancellation DateMay 26, 2006

Available for ApplicationsMay 27, 2008

AI4PA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by Davey, Frederick M in Saint Petersburg, FL. 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 Anni, Pavel on Jan 17, 2013. AI4PA has 3 recorded FCC license history events.

CW & Voice Analysis

Morse Code

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

CW Weight: 25 units(Light (fast to send))

Voice Phonetics

Alpha India Four Papa Alpha

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 CanceledMay 26, 2006
License IssuedMar 29, 2006
System-Generated GrantMar 29, 2006

Vanity Application Activity

Competing applications filed with the FCC for this callsign.

Anni, PavelFiled Jan 17, 2013
Not awardedFCC ↗

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FCC data as of Sep 3, 2026

AI4PA FCC Vanity Status: 1 Competing Application & History