W4JSM
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderMarbury, Joe S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSparta, GA
Grant DateDec 5, 2017
Expiration DateFeb 6, 2028
W4JSM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Marbury, Joe S in Sparta, GA. 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 Miller, Joseph S on Jan 21, 2015. W4JSM has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
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CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Four Juliet Sierra Mike
Readability: 7.5/10(High readability)
License History
- License RenewedDec 5, 2017
- License RenewedJan 11, 2008
- License ModifiedFeb 27, 2006
- Administrative Update AppliedFeb 13, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Miller, Joseph SFiled Jan 21, 2015Not awardedFCC ↗