K4BOS
Active1x3District 4
Competitive callsign — 8 applications filed with the FCC.
License HolderBosarge, Damian L
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBayou La Batre, AL
Grant DateJan 11, 2025
Expiration DateJan 11, 2035
K4BOS is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Bosarge, Damian L in Bayou La Batre, AL. This callsign has attracted significant interest in the amateur radio community, with 8 vanity applications filed with the FCC. The most recent was submitted by Lykins, Wyatt J on Dec 1, 2025. K4BOS has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- -... --- ...
CW Weight: 32 units(Moderate)
Voice Phonetics
Kilo Four Bravo Oscar Sierra
Readability: 7.5/10(High readability)
License History
- Vanity Callsign GrantedJan 11, 2025
- License IssuedJan 11, 2025
- License ExpiredAug 20, 2024
- License RenewedMay 24, 2012
- License ModifiedSep 9, 2002
- License IssuedAug 17, 2002
- Vanity Callsign GrantedAug 17, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.