W1SDR
Active1x3District 1
Competitive callsign — 1 application filed with the FCC.
License HolderRITZI, STEVEN D
License ClassGeneral
Min. Class RequiredGeneral
LocationTAMPA, FL
Grant DateOct 2, 2018
Expiration DateOct 27, 2028
W1SDR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by RITZI, STEVEN D in TAMPA, FL. 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 Peglow, Mark R on Sep 18, 2018. W1SDR has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- ... -.. .-.
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey One Sierra Delta Romeo
Readability: 7/10(Good readability)
License History
- License RenewedOct 2, 2018
- Administrative Update AppliedJan 11, 2010
- License RenewedAug 16, 2008
- Administrative Update AppliedMay 1, 2007
- Administrative Update AppliedDec 6, 2002
- Administrative Update AppliedDec 19, 2001
- Administrative Update AppliedMay 10, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Peglow, Mark RFiled Sep 18, 2018Not awardedFCC ↗