K4OLH
Active1x3District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderCarmichael, David L
License ClassGeneral
Min. Class RequiredGeneral
LocationForsyth, GA
Grant DateApr 27, 2021
Expiration DateApr 27, 2031
K4OLH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Carmichael, David L in Forsyth, GA. This callsign has attracted significant interest in the amateur radio community, with 4 vanity applications filed with the FCC. The most recent was submitted by Hudnutt Mr, Robert on Sep 8, 2025. K4OLH has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- --- .-.. ....
CW Weight: 33 units(Moderate)
Voice Phonetics
Kilo Four Oscar Lima Hotel
Readability: 8/10(High readability)
License History
- License ModifiedApr 22, 2022
- License IssuedApr 27, 2021
- Vanity Callsign GrantedApr 27, 2021
- License ExpiredJul 25, 2009
- Administrative Update AppliedFeb 22, 2007
- FRN Association Letter SentJul 19, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.