K4SGT
Active1x3District 4
Competitive callsign — 9 applications filed with the FCC.
License HolderNIELSEN, GLENN W
License ClassTechnician
Min. Class RequiredGeneral
LocationTemple, NH
Grant DateJan 22, 2026
Expiration DateMar 15, 2036
K4SGT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by NIELSEN, GLENN W in Temple, NH. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Howard, Danny C on Feb 28, 2023. K4SGT has 13 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... --. -
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Kilo Four Sierra Golf Tango
Readability: 8/10(High readability)
License History
- License RenewedJan 22, 2026
- Administrative Update AppliedMar 7, 2025
- Administrative Update AppliedJul 16, 2019
- Vanity Callsign GrantedMar 15, 2016
- License IssuedMar 15, 2016
- License CanceledJan 24, 2012
- License ModifiedNov 30, 2006
- License ModifiedFeb 27, 2006
- Administrative Update AppliedJan 7, 2006
- Administrative Update AppliedSep 1, 2005
- Administrative Update AppliedApr 27, 2005
- License Issued
Vanity Application Activity
Competing applications filed with the FCC for this callsign.