K4TRX
Active1x3District 4
Competitive callsign — 5 applications filed with the FCC.
License HolderRussillo, Paul F
License ClassGeneral
Min. Class RequiredGeneral
LocationCrystal Beach, FL
Grant DateNov 17, 2017
Expiration DateFeb 1, 2028
K4TRX is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Russillo, Paul F in Crystal Beach, FL. This callsign has attracted significant interest in the amateur radio community, with 5 vanity applications filed with the FCC. The most recent was submitted by Kahler, Patti on Jan 14, 2008. K4TRX has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - .-. -..-
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Tango Romeo X-ray
Readability: 7.5/10(High readability)
License History
- Administrative Update AppliedNov 30, 2019
- License RenewedNov 17, 2017
- Administrative Update AppliedMar 1, 2017
- Administrative Update AppliedJun 11, 2014
- Administrative Update AppliedJul 31, 2012
- License IssuedFeb 1, 2008
- Vanity Callsign GrantedFeb 1, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.