N4ALL
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderTHOMPSON, DENNIS W
License ClassTechnician
Min. Class RequiredGeneral
LocationTROY, IL
Grant DateNov 20, 2025
Expiration DateJan 31, 2036
N4ALL is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by THOMPSON, DENNIS W in TROY, IL. 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 Railer, Robert A on Nov 14, 2019. N4ALL has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- .- .-.. .-..
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
November Four Alpha Lima Lima
Readability: 7.5/10(High readability)
License History
- License RenewedNov 20, 2025
- License RenewedJan 20, 2016
- Tax ID (TIN) AddedNov 2, 2005
- License RenewedNov 2, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.