K4JSM
Active1x3District 4
Competitive callsign — 10 applications filed with the FCC.
License HolderMAYERES, JEREMY S
License ClassGeneral
Min. Class RequiredGeneral
LocationOrlando, FL
Grant DateJul 15, 2021
Expiration DateJul 23, 2031
K4JSM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by MAYERES, JEREMY S in Orlando, FL. This callsign has attracted significant interest in the amateur radio community, with 10 vanity applications filed with the FCC. The most recent was submitted by Mayeres, Jeremy S on Jul 5, 2011. K4JSM has 13 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .--- ... --
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Juliet Sierra Mike
Readability: 7.5/10(High readability)
License History
- License RenewedJul 15, 2021
- Administrative Update AppliedJul 17, 2014
- Administrative Update AppliedApr 4, 2012
- License ModifiedAug 15, 2011
- License IssuedJul 23, 2011
- Vanity Callsign GrantedJul 23, 2011
- License CanceledJul 3, 2009
- Administrative Update AppliedJan 27, 2009
- Vanity Callsign GrantedFeb 12, 2008
- License IssuedFeb 12, 2008
- License CanceledJan 22, 2005
- License Issued
Vanity Application Activity
Competing applications filed with the FCC for this callsign.