KA1SA
Available2x2District 1
Competitive callsign — 1 application filed with the FCC.
License HolderLINDZEN, RICHARD S
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationNEWTON, MA
Grant DateDec 27, 2007
Expiration DateMar 16, 2018
Cancellation DateAug 3, 2010
Available for ApplicationsAug 4, 2012
KA1SA is a highly sought-after 2x2 format amateur radio callsign. The license is currently held by LINDZEN, RICHARD S in NEWTON, MA. 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 BOGEN, STEVE A on Dec 16, 2019. KA1SA has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
-.- .- .---- ... .-
CW Weight: 31 units(Moderate)
Voice Phonetics
Kilo Alpha One Sierra Alpha
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 CanceledAug 3, 2010
- License RenewedDec 27, 2007
- FRN Association Letter SentDec 13, 2004
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- BOGEN, STEVE AFiled Dec 16, 2019Not awardedFCC ↗