AF4SK
Available2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderFLANIGAN, J D
License ClassTechnician
Min. Class RequiredGeneral
LocationNORTON, KS
Grant DateFeb 7, 2007
Expiration DateApr 30, 2017
Cancellation DateMay 1, 2019
Available for ApplicationsMay 1, 2019
AF4SK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by FLANIGAN, J D in NORTON, KS. 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 Kitchens, Stacy M on Jul 2, 2025. AF4SK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- ..-. ....- ... -.-
CW Weight: 27 units(Light (fast to send))
Voice Phonetics
Alpha Foxtrot Four Sierra Kilo
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredMay 1, 2019
- License RenewedFeb 7, 2007
- License IssuedMay 3, 2000
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kitchens, Stacy MFiled Jul 2, 2025Not awardedFCC ↗