N4OHK
Cancelled1x3District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderKOURI, GARY A
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMACOMB, MI
Grant DateNov 1, 2022
Cancellation DateFeb 23, 2026
Available for ApplicationsFeb 24, 2028
N4OHK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KOURI, GARY A in MACOMB, MI. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Day, Steven on Jun 8, 2026. N4OHK has 8 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-. ....- --- .... -.-
CW Weight: 31 units(Moderate)
Voice Phonetics
November Four Oscar Hotel Kilo
Readability: 7.5/10(High readability)
Available Feb 24, 2028 (529 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledFeb 23, 2026
- License RenewedNov 1, 2022
- License ModifiedMar 21, 2022
- Administrative Update AppliedFeb 16, 2022
- Administrative Update AppliedMay 4, 2021
- Vanity Callsign GrantedOct 23, 2012
- License IssuedOct 23, 2012
- License ExpiredMar 22, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.