WM4ST
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderTROMBA, MICHAEL S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationPORTSMOUTH, VA
Grant DateDec 1, 2020
Expiration DateDec 1, 2030
WM4ST is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by TROMBA, MICHAEL S in PORTSMOUTH, VA. 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 TROMBA, MICHAEL S on Nov 12, 2020. WM4ST has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -- ....- ... -
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Whiskey Mike Four Sierra Tango
Readability: 8/10(High readability)
License History
- Administrative Update AppliedAug 25, 2022
- License IssuedDec 1, 2020
- Vanity Callsign GrantedDec 1, 2020
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- TROMBA, MICHAEL SFiled Nov 12, 2020Not awardedFCC ↗