K4TWM
Active1x3District 4
Competitive callsign — 7 applications filed with the FCC.
License HolderBurghgrave, Rene J
License ClassGeneral
Min. Class RequiredGeneral
LocationSacramento, CA
Grant DateApr 18, 2017
Expiration DateApr 18, 2027
K4TWM is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Burghgrave, Rene J in Sacramento, CA. This callsign has attracted significant interest in the amateur radio community, with 7 vanity applications filed with the FCC. The most recent was submitted by MERRITT, TERRY W on Oct 17, 2017. K4TWM has 9 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - .-- --
CW Weight: 30 units(Light (fast to send))
Voice Phonetics
Kilo Four Tango Whiskey Mike
Readability: 8.5/10(High readability)
License History
- License ModifiedMar 7, 2023
- License IssuedApr 18, 2017
- Vanity Callsign GrantedApr 18, 2017
- License ExpiredAug 4, 2015
- Vanity Callsign GrantedAug 1, 2003
- License IssuedAug 1, 2003
- License CanceledFeb 28, 2003
- License ModifiedJan 29, 2003
- License IssuedApr 27, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.