W4SDR
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMcElroy, Thomas H
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationCumming, GA
Grant DateOct 22, 2020
Expiration DateDec 28, 2030
W4SDR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by McElroy, Thomas H in Cumming, GA. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by McElroy, Thomas H on Dec 9, 2010. W4SDR has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ... -.. .-.
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Whiskey Four Sierra Delta Romeo
Readability: 7/10(Good readability)
License History
- License RenewedOct 22, 2020
- License IssuedDec 28, 2010
- Vanity Callsign GrantedDec 28, 2010
- License CanceledNov 21, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.