K4FDM
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderSherry, Keith
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationLakeway, TX
Grant DateMar 9, 2021
Expiration DateMar 9, 2031
K4FDM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Sherry, Keith in Lakeway, TX. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Handiboe, Michael on Sep 14, 2026. K4FDM has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ..-. -.. --
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Foxtrot Delta Mike
Readability: 8.5/10(High readability)
License History
- License ModifiedMar 19, 2021
- License IssuedMar 9, 2021
- Vanity Callsign GrantedMar 9, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.