K4SMM
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMCCOLLUM, STEVEN M
License ClassTechnician
Min. Class RequiredGeneral
LocationBluffton, SC
Grant DateMar 13, 2020
Expiration DateMar 13, 2030
K4SMM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MCCOLLUM, STEVEN M in Bluffton, SC. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by MCCOLLUM, STEVEN M on Feb 24, 2020. K4SMM has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... -- --
CW Weight: 29 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Mike Mike
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedJan 26, 2022
- License IssuedMar 13, 2020
- Vanity Callsign GrantedMar 13, 2020
- License CanceledNov 4, 2017
- Administrative Update AppliedOct 13, 2017
- Administrative Update AppliedAug 28, 2010
- License IssuedAug 11, 2009
- Vanity Callsign GrantedAug 11, 2009
Vanity Application Activity
Competing applications filed with the FCC for this callsign.