AK4H
Active2x1District 4
Competitive callsign — 14 applications filed with the FCC.
License HolderLAMBERT, ALAN S
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationGRAHAM, NC
Grant DateJul 17, 2018
Expiration DateJul 17, 2028
AK4H is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by LAMBERT, ALAN S in GRAHAM, NC. This callsign has attracted significant interest in the amateur radio community, with 14 vanity applications filed with the FCC. The most recent was submitted by MIDDLETON II, JOHN R on Mar 25, 2026. AK4H has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.- ....- ....
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
Alpha Kilo Four Hotel
Readability: 8.5/10(High readability)
License History
- License IssuedJul 17, 2018
- Vanity Callsign GrantedJul 17, 2018
- Internal Correction AppliedJun 5, 2018
- Internal Correction AppliedJun 5, 2018
- License RenewedApr 8, 2013
- License RenewedApr 5, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.