W6ISR
Active1x3District 6
Competitive callsign — 2 applications filed with the FCC.
License HolderDuhon, Nathaniel J
License ClassGeneral
Min. Class RequiredGeneral
LocationFort Myers, FL
Grant DateApr 28, 2026
Expiration DateApr 28, 2036
W6ISR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Duhon, Nathaniel J in Fort Myers, FL. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Duhon, Nathaniel J on Apr 10, 2026. W6ISR has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- -.... .. ... .-.
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Whiskey Six India Sierra Romeo
Readability: 6.5/10(Good readability)
License History
- License IssuedApr 28, 2026
- Vanity Callsign GrantedApr 28, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.