KR4HHH
Active2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderGreen, Andrew J
License ClassGeneral
Min. Class RequiredTechnician
LocationROUND HILL, VA
Grant DateNov 22, 2025
Expiration DateNov 22, 2035
KR4HHH is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Green, Andrew J in ROUND HILL, VA. This callsign has attracted significant interest in the amateur radio community, with 1 vanity application filed with the FCC. The most recent was submitted by Johnson, Tuney on Mar 3, 2025. KR4HHH has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .-. ....- .... .... ....
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Romeo Four Hotel Hotel Hotel
Readability: 7/10(Good readability)
License History
- License ModifiedMar 16, 2026
- System-Generated GrantNov 22, 2025
- License IssuedNov 22, 2025
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Johnson, TuneyFiled Mar 3, 2025Not awardedFCC ↗