AI5F
Active2x1District 5
Competitive callsign — 20 applications filed with the FCC.
License HolderRUFF, MICHAEL R
License ClassAdvanced
Min. Class RequiredAmateur Extra
LocationPAMPA, TX
Grant DateDec 3, 2020
Expiration DateFeb 21, 2031
AI5F is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by RUFF, MICHAEL R in PAMPA, TX. This callsign has attracted significant interest in the amateur radio community, with 20 vanity applications filed with the FCC. The most recent was submitted by Perkins, Duane B on Feb 26, 2001. AI5F has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ..... ..-.
CW Weight: 17 units(Ultra-light (very fast to send))
Voice Phonetics
Alpha India Five Foxtrot
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 10, 2023
- License RenewedDec 3, 2020
- Internal Correction AppliedApr 27, 2012
- Internal Correction AppliedApr 27, 2012
- Administrative Update AppliedApr 27, 2012
- License CanceledApr 20, 2012
- Administrative Update AppliedSep 21, 2011
- License RenewedDec 4, 2010
- License IssuedFeb 21, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.