AD4LS
Active2x2District 4
Competitive callsign — 1 application filed with the FCC.
License HolderGRIFFIN, MARK B
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationAlpharetta, GA
Grant DateJan 23, 2024
Expiration DateJan 23, 2034
AD4LS is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by GRIFFIN, MARK B in Alpharetta, GA. 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 GRIFFIN, MARK B on Sep 2, 2003. AD4LS has 6 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.- -.. ....- .-.. ...
CW Weight: 25 units(Light (fast to send))
Voice Phonetics
Alpha Delta Four Lima Sierra
Readability: 7.5/10(High readability)
License History
- License RenewedJan 23, 2024
- Administrative Update AppliedNov 13, 2020
- License RenewedJul 10, 2013
- Administrative Update AppliedFeb 5, 2013
- Administrative Update AppliedSep 4, 2003
- License RenewedSep 3, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- GRIFFIN, MARK BFiled Sep 2, 2003DismissedFCC ↗