WF7SDM
Active2x3District 7
Competitive callsign — 1 application filed with the FCC.
License HolderMICHALS, SCOTT K
License ClassTechnician
Min. Class RequiredTechnician
LocationLEWISTON, ID
Grant DateMar 3, 2026
Expiration DateApr 12, 2036
WF7SDM is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by MICHALS, SCOTT K in LEWISTON, ID. 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 Michals, Scott K on Mar 23, 2016. WF7SDM has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ..-. --... ... -.. --
CW Weight: 36 units(Moderate)
Voice Phonetics
Whiskey Foxtrot Seven Sierra Delta Mike
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedMar 5, 2026
- License RenewedMar 3, 2026
- License IssuedApr 12, 2016
- Vanity Callsign GrantedApr 12, 2016
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Michals, Scott KFiled Mar 23, 2016Not awardedFCC ↗