AA4FK
Available2x2District 4
Competitive callsign — 2 applications filed with the FCC.
License HolderKRALL, DAVID J
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationSUFFOLK, VA
Grant DateOct 23, 2008
Expiration DateJan 21, 2019
Cancellation DateJan 22, 2021
Available for ApplicationsJan 22, 2021
AA4FK is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by KRALL, DAVID J in SUFFOLK, VA. This callsign has attracted significant interest in the amateur radio community, with 2 vanity applications filed with the FCC. The most recent was submitted by Jones, Carl G on Dec 29, 2025. AA4FK has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- .- ....- ..-. -.-
CW Weight: 28 units(Light (fast to send))
Voice Phonetics
Alpha Alpha Four Foxtrot Kilo
Readability: 8/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (2x2).
License History
- License ExpiredJan 22, 2021
- Tax ID (TIN) AddedOct 23, 2008
- License RenewedOct 23, 2008
Vanity Application Activity
Competing applications filed with the FCC for this callsign.