N4TBI
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderLARK, DAVID A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationKingsport, TN
Grant DateJan 5, 2017
Expiration DateJan 5, 2027
N4TBI is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by LARK, DAVID A in Kingsport, 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 LARK, DAVID A on Nov 15, 2006. N4TBI has 13 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- - -... ..
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
November Four Tango Bravo India
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJan 29, 2022
- License RenewedJan 5, 2017
- Administrative Update AppliedJul 4, 2014
- FRN Association Letter SentApr 23, 2014
- FRN Association Email SentApr 22, 2014
- FRN Disassociation Email SentApr 22, 2014
- FRN Association Email FailedApr 22, 2014
- FRN Association Email SentApr 13, 2014
- Administrative Update AppliedSep 9, 2010
- License ModifiedAug 22, 2007
- Vanity Callsign GrantedDec 5, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- LARK, DAVID AFiled Nov 15, 2006Not awardedFCC ↗