KO4TRB
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderHalsey, Daniel W
License ClassGeneral
Min. Class RequiredTechnician
LocationSPARTA, NC
Grant DateOct 4, 2021
Expiration DateOct 4, 2031
KO4TRB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Halsey, Daniel W in SPARTA, 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 Blackburn III, Thomas R on Nov 23, 2015. KO4TRB has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- --- ....- - .-. -...
CW Weight: 37 units(Moderate)
Voice Phonetics
Kilo Oscar Four Tango Romeo Bravo
Readability: 7/10(Good readability)
License History
- License ModifiedJan 10, 2022
- System-Generated GrantOct 4, 2021
- License IssuedOct 4, 2021
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Blackburn III, Thomas RFiled Nov 23, 2015Not awardedFCC ↗