AI4MA
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderKELTER, MICHAEL R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBattle Creek, MI
Grant DateSep 12, 2005
Expiration DateSep 12, 2015
Cancellation DateJan 7, 2006
Available for ApplicationsJan 8, 2008
AI4MA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KELTER, MICHAEL R in Battle Creek, MI. 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 ADKINS, MATTHEW K on Oct 8, 2009. AI4MA has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .. ....- -- .-
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
Alpha India Four Mike Alpha
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License CanceledJan 7, 2006
- FRN Association Letter SentSep 27, 2005
- System-Generated GrantSep 12, 2005
- License IssuedSep 12, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- ADKINS, MATTHEW KFiled Oct 8, 2009Not awardedFCC ↗