AF3S
Active2x1District 3
Competitive callsign — 9 applications filed with the FCC.
License HolderWillock, Douglas L
License ClassAmateur Extra
Min. Class RequiredAmateur Extra
LocationFAIRFIELD, PA
Grant DateMar 27, 2026
Expiration DateMar 27, 2036
AF3S is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Willock, Douglas L in FAIRFIELD, PA. This callsign has attracted significant interest in the amateur radio community, with 9 vanity applications filed with the FCC. The most recent was submitted by Majka, Brian K on Mar 10, 2026. AF3S has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- ..-. ...-- ...
CW Weight: 22 units(Light (fast to send))
Voice Phonetics
Alpha Foxtrot Three Sierra
Readability: 8/10(High readability)
License History
- License IssuedMar 27, 2026
- Vanity Callsign GrantedMar 27, 2026
- License ExpiredMar 6, 2026
- License RenewedDec 13, 2013
- Administrative Update AppliedOct 11, 2003
- License RenewedOct 11, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.