K4TRN
Active1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderWHITE, JOHN J
License ClassGeneral
Min. Class RequiredGeneral
LocationRaleigh, NC
Grant DateFeb 22, 2025
Expiration DateMay 3, 2035
K4TRN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by WHITE, JOHN J in Raleigh, NC. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by NEEBLING, THOMAS R on Jul 7, 2016. K4TRN has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- - .-. -.
CW Weight: 26 units(Light (fast to send))
Voice Phonetics
Kilo Four Tango Romeo November
Readability: 7/10(Good readability)
License History
- License RenewedFeb 22, 2025
- Administrative Update AppliedJul 6, 2016
- License RenewedMar 26, 2015
- Administrative Update AppliedJan 18, 2013
- License RenewedApr 27, 2005
- Administrative Update AppliedJul 26, 2002
- License ModifiedJun 10, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- NEEBLING, THOMAS RFiled Jul 7, 2016Not awardedFCC ↗