W4SA
Active1x2District 4
Competitive callsign — 135 applications filed with the FCC.
License HolderBOYTER, DAVID M
Min. Class RequiredAmateur Extra
LocationMEMPHIS, TN
Grant DateFeb 27, 2021
Expiration DateFeb 27, 2031
W4SA is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by BOYTER, DAVID M in MEMPHIS, TN. This callsign has attracted significant interest in the amateur radio community, with 135 vanity applications filed with the FCC. The most recent was submitted by Roberts, Stanley A on Apr 21, 2025. W4SA has 21 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ... .-
CW Weight: 21 units(Light (fast to send))
Voice Phonetics
Whiskey Four Sierra Alpha
Readability: 8/10(High readability)
License History
- Administrative Update AppliedMar 12, 2021
- Vanity Callsign GrantedFeb 27, 2021
- License IssuedFeb 27, 2021
- License CanceledFeb 5, 2019
- License IssuedNov 6, 2018
- Vanity Callsign GrantedNov 6, 2018
- License ExpiredOct 18, 2018
- License ModifiedMar 24, 2010
- License ModifiedOct 24, 2008
- Tax ID (TIN) AddedOct 24, 2008
- FRN Disassociation Email SentMay 20, 2008
- License Modified
Vanity Application Activity
Competing applications filed with the FCC for this callsign.