KA3SDL
Active2x3District 3
Competitive callsign — 1 application filed with the FCC.
License HolderKline II, Robert L
License ClassAmateur Extra
Min. Class RequiredTechnician
LocationHagerstown, MD
Grant DateMay 12, 2026
Expiration DateAug 2, 2036
KA3SDL is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Kline II, Robert L in Hagerstown, MD. 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 Kline II, Robert L on Jul 14, 2016. KA3SDL has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- ...-- ... -.. .-..
CW Weight: 34 units(Moderate)
Voice Phonetics
Kilo Alpha Three Sierra Delta Lima
Readability: 7/10(Good readability)
License History
- License RenewedMay 12, 2026
- License ModifiedAug 6, 2021
- License IssuedAug 2, 2016
- Vanity Callsign GrantedAug 2, 2016
- License ExpiredJul 9, 2010
- FRN Association Letter SentJul 26, 2006
- Administrative Update AppliedJul 25, 2006
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Kline II, Robert LFiled Jul 14, 2016Not awardedFCC ↗