N4MFF
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCoffey, Frank A
License ClassGeneral
Min. Class RequiredGeneral
LocationKnoxville, TN
Grant DateMar 31, 1992
Expiration DateMar 31, 2002
Cancellation DateSep 7, 2001
Available for ApplicationsSep 8, 2003
N4MFF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Coffey, Frank A in Knoxville, TN. 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 Bell, Craig J on Oct 31, 2016. N4MFF has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -- ..-. ..-.
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
November Four Mike Foxtrot Foxtrot
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledSep 7, 2001
- Tax ID (TIN) AddedJul 23, 2001
- License ModifiedJul 23, 2001
- Administrative Update AppliedJul 23, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Bell, Craig JFiled Oct 31, 2016Not awardedFCC ↗