K4ASL
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderBURRIS, JOHN N
License ClassGeneral
Min. Class RequiredGeneral
LocationMurfreesboro, TN
Grant DateJul 1, 2025
Expiration DateJul 1, 2035
K4ASL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BURRIS, JOHN N in Murfreesboro, TN. 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 BURRIS, JOHN N on Jun 11, 2025. K4ASL has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .- ... .-..
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Four Alpha Sierra Lima
Readability: 7.5/10(High readability)
License History
- License IssuedJul 1, 2025
- Vanity Callsign GrantedJul 1, 2025
- License ExpiredJul 19, 2022
- License RenewedJun 9, 2010
- License RenewedJul 22, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.