KM4ULL
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderSHREWSBURY, WENDY A
License ClassGeneral
Min. Class RequiredTechnician
LocationHUNTSVILLE, AL
Grant DateApr 11, 2026
Expiration DateJun 6, 2036
KM4ULL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by SHREWSBURY, WENDY A in HUNTSVILLE, AL. 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 Mullins, Joseph S on Dec 3, 2015. KM4ULL has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -- ....- ..- .-.. .-..
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Mike Four Uniform Lima Lima
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedMay 4, 2026
- License RenewedApr 11, 2026
- License ModifiedSep 9, 2024
- System-Generated GrantJun 6, 2016
- License IssuedJun 6, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Mullins, Joseph SFiled Dec 3, 2015Not awardedFCC ↗