K4HOA
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderNagel, David G
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSt Louis, MO
Grant DateMar 14, 2025
Expiration DateMar 14, 2035
K4HOA is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Nagel, David G in St Louis, MO. This callsign has attracted significant interest in the amateur radio community, with 3 vanity applications filed with the FCC. The most recent was submitted by Rusczyk, Robert J on Feb 24, 2025. K4HOA has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .... --- .-
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Four Hotel Oscar Alpha
Readability: 8/10(High readability)
License History
- License IssuedMar 14, 2025
- Vanity Callsign GrantedMar 14, 2025
- License ExpiredMar 29, 2022
- Vanity Callsign GrantedMar 26, 2010
- License IssuedMar 26, 2010
- License ExpiredSep 19, 2009
- FRN Association Letter SentJun 2, 2007
Vanity Application Activity
Competing applications filed with the FCC for this callsign.