W4MSR
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHenning, Stacy L
License ClassTechnician
Min. Class RequiredGeneral
LocationNampa, ID
Grant DateAug 20, 2025
Expiration DateSep 20, 2035
W4MSR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Henning, Stacy L in Nampa, ID. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by ANDERS, MATTHEW S on Dec 3, 2025. W4MSR has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- -- ... .-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Mike Sierra Romeo
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedAug 22, 2025
- License RenewedAug 20, 2025
- License RenewedSep 12, 2015
- Tax ID (TIN) AddedJun 27, 2005
- License RenewedJun 27, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.