K4SPF
Active1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderFriedman, Fred
License ClassGeneral
Min. Class RequiredGeneral
LocationSaint Petersburg, FL
Grant DateJun 22, 2023
Expiration DateJun 22, 2033
K4SPF is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Friedman, Fred in Saint Petersburg, 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 Friedman, Fred on May 25, 2023. K4SPF has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- ... .--. ..-.
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Sierra Papa Foxtrot
Readability: 7.5/10(High readability)
License History
- License ModifiedJun 26, 2023
- License IssuedJun 22, 2023
- Vanity Callsign GrantedJun 22, 2023
Vanity Application Activity
Competing applications filed with the FCC for this callsign.