K4EZR
Cancelled1x3District 4
Competitive callsign — 9 applications filed with the FCC.
License HolderHernandez, Happy N
License ClassTechnician
Min. Class RequiredGeneral
LocationHallandale Beach, FL
Grant DateDec 9, 2025
Cancellation DateJan 3, 2026
Available for ApplicationsJan 4, 2028
K4EZR is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hernandez, Happy N in Hallandale Beach, FL. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Hernandez, Happy N on Nov 18, 2025. K4EZR has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- . --.. .-.
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Kilo Four Echo Zulu Romeo
Readability: 7.5/10(High readability)
Available Jan 4, 2028 (486 days remaining)
Requires General license or higher to apply for this callsign format (1x3).
License History
- License CanceledJan 3, 2026
- License IssuedDec 9, 2025
- Vanity Callsign GrantedDec 9, 2025
- License CanceledAug 17, 2004
- License ModifiedMay 26, 2004
- Administrative Update AppliedNov 27, 2002
- License ModifiedMay 12, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.