KN6BLO
Active2x3District 6
Competitive callsign — 1 application filed with the FCC.
License HolderEFFINGER JR, ARNOLD W
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationNEWPORT BEACH, CA
Grant DateApr 26, 2019
Expiration DateApr 26, 2029
KN6BLO is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by EFFINGER JR, ARNOLD W in NEWPORT BEACH, CA. 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 Matthews, Fred L on Feb 14, 2022. KN6BLO has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- -. -.... -... .-.. ---
CW Weight: 39 units(Moderate)
Voice Phonetics
Kilo November Six Bravo Lima Oscar
Readability: 7/10(Good readability)
License History
- Administrative Update AppliedJun 30, 2026
- System-Generated GrantApr 26, 2019
- License IssuedApr 26, 2019
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Matthews, Fred LFiled Feb 14, 2022Not awardedFCC ↗