W4FAH
Active1x3District 4
Competitive callsign — 3 applications filed with the FCC.
License HolderMattos, Robert L
License ClassTechnician
Min. Class RequiredGeneral
LocationMclean, VA
Grant DateFeb 21, 2026
Expiration DateFeb 21, 2036
W4FAH is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Mattos, Robert L in Mclean, VA. 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 Mattos, Robert L on Feb 3, 2026. W4FAH has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ....- ..-. .- ....
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Whiskey Four Foxtrot Alpha Hotel
Readability: 8/10(High readability)
License History
- License IssuedFeb 21, 2026
- Vanity Callsign GrantedFeb 21, 2026
- License ExpiredFeb 22, 2001
Vanity Application Activity
Competing applications filed with the FCC for this callsign.