KJ5SDB
Active2x3District 5
Competitive callsign — 1 application filed with the FCC.
License HolderMcKinney, Zechariah E
License ClassGeneral
Min. Class RequiredTechnician
LocationBlanchard, OK
Grant DateOct 21, 2026
Expiration DateOct 21, 2036
KJ5SDB is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by McKinney, Zechariah E in Blanchard, OK. 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 Birkenfeld, Stephen D on Apr 22, 2025. KJ5SDB has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .--- ..... ... -.. -...
CW Weight: 36 units(Moderate)
Voice Phonetics
Kilo Juliet Five Sierra Delta Bravo
Readability: 6.5/10(Good readability)
License History
- System-Generated GrantOct 21, 2026
- License IssuedOct 21, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Birkenfeld, Stephen DFiled Apr 22, 2025Not awardedFCC ↗