K4KDF
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderCrow, Randall S
License ClassGeneral
Min. Class RequiredGeneral
LocationAtoka, TN
Grant DateDec 31, 2024
Expiration DateDec 31, 2034
K4KDF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Crow, Randall S in Atoka, TN. 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 Seabolt, Jeremy on Jun 16, 2025. K4KDF has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -.- -.. ..-.
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Kilo Delta Foxtrot
Readability: 8/10(High readability)
License History
- License IssuedDec 31, 2024
- Vanity Callsign GrantedDec 31, 2024
Vanity Application Activity
Competing applications filed with the FCC for this callsign.