K4OPN
Available1x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderBURKHEAD, CLAUDE I
License ClassAdvanced
Min. Class RequiredGeneral
LocationCARY, NC
Grant DateNov 21, 2007
Expiration DateJan 6, 2018
Cancellation DateJan 7, 2020
Available for ApplicationsJan 7, 2020
K4OPN is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by BURKHEAD, CLAUDE I in CARY, 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 Roberts Jr, Guy M on Jul 16, 2024. K4OPN has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --- .--. -.
CW Weight: 35 units(Moderate)
Voice Phonetics
Kilo Four Oscar Papa November
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredJan 7, 2020
- License RenewedNov 21, 2007
- FRN Association Email SentNov 20, 2007
- FRN Disassociation Email SentNov 20, 2007
- Administrative Update AppliedApr 10, 2007
- Administrative Update AppliedMar 12, 2002
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Roberts Jr, Guy MFiled Jul 16, 2024Not awardedFCC ↗