N4SRB
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderSwenson, Brian R
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationBrandon, FL
Grant DateOct 12, 2019
Expiration DateOct 12, 2029
N4SRB is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Swenson, Brian R in Brandon, FL. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Swenson, Brian R on Sep 24, 2019. N4SRB has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- ... .-. -...
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
November Four Sierra Romeo Bravo
Readability: 6.5/10(Good readability)
License History
- License ModifiedNov 20, 2023
- License IssuedOct 12, 2019
- Vanity Callsign GrantedOct 12, 2019
- License CanceledOct 16, 2015
- License ModifiedNov 26, 2013
- Vanity Callsign GrantedNov 22, 2013
- License IssuedNov 22, 2013
- License ExpiredApr 27, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.