K4AF
Active1x2District 4
Competitive callsign — 4 applications filed with the FCC.
License HolderPENTAGON AMATEUR RADIO CLUB
Min. Class RequiredAmateur Extra
LocationArlington, VA
Grant DateJun 12, 2017
Expiration DateAug 13, 2027
K4AF is a highly sought-after 1x2 format amateur radio callsign. The license is currently held by PENTAGON AMATEUR RADIO CLUB in Arlington, VA. 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 Price, Jeremy A on Apr 28, 2025. K4AF has 5 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- ....- .- ..-.
CW Weight: 24 units(Light (fast to send))
Voice Phonetics
Kilo Four Alpha Foxtrot
Readability: 8.5/10(High readability)
License History
- Administrative Update AppliedJun 14, 2017
- License RenewedJun 12, 2017
- License RenewedAug 13, 2007
- Tax ID (TIN) AddedNov 4, 2003
- Administrative Update AppliedNov 4, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.