NB4F
Active2x1District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderGroves, Robert E
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationLithia Springs, GA
Grant DateSep 29, 2018
Expiration DateDec 16, 2028
NB4F is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Groves, Robert E in Lithia Springs, GA. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Forbus, John T on Dec 8, 2008. NB4F has 12 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. -... ....- ..-.
CW Weight: 23 units(Light (fast to send))
Voice Phonetics
November Bravo Four Foxtrot
Readability: 8/10(High readability)
License History
- License RenewedSep 29, 2018
- Administrative Update AppliedNov 1, 2017
- Administrative Update AppliedOct 27, 2015
- Administrative Update AppliedSep 10, 2015
- Administrative Update AppliedMar 12, 2015
- Vanity Callsign GrantedDec 16, 2008
- License IssuedDec 16, 2008
- License CanceledNov 7, 2006
- License RenewedSep 23, 2003
- Tax ID (TIN) AddedOct 15, 2001
- Administrative Update AppliedOct 15, 2001
- Tax ID (TIN) Added
Vanity Application Activity
Competing applications filed with the FCC for this callsign.