N4CSF
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderFerguson, Charles S
License ClassGeneral
Min. Class RequiredGeneral
LocationLoudon, TN
Grant DateDec 22, 2017
Expiration DateDec 22, 2027
N4CSF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Ferguson, Charles S in Loudon, 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 Ferguson, Charles S on Dec 4, 2017. N4CSF has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- -.-. ... ..-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
November Four Charlie Sierra Foxtrot
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJan 30, 2021
- License ModifiedApr 19, 2018
- License IssuedDec 22, 2017
- Vanity Callsign GrantedDec 22, 2017
- License ExpiredApr 22, 2014
- License RenewedFeb 1, 2002
- Administrative Update AppliedNov 14, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Ferguson, Charles SFiled Dec 4, 2017Not awardedFCC ↗