AB4AK
Available2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderHUGHES, EMMET C
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationWilmington, CA
Grant DateDec 27, 2013
Expiration DateMar 5, 2024
Cancellation DateMar 6, 2026
Available for ApplicationsMar 6, 2026
AB4AK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by HUGHES, EMMET C in Wilmington, CA. 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 Kandregula, Aashi on Apr 21, 2026. AB4AK has 4 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -... ....- .- -.-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Alpha Bravo Four Alpha Kilo
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMar 6, 2026
- License RenewedDec 27, 2013
- License RenewedJan 6, 2004
- License RenewedJan 6, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.