W0LTT
Available1x3District 0
Competitive callsign — 1 application filed with the FCC.
License HolderKLEIN, STUART M
License ClassAmateur Extra
Min. Class RequiredGeneral
LocationMISSION VIEJO, CA
Grant DateAug 30, 2005
Expiration DateNov 9, 2015
Cancellation DateNov 10, 2017
Available for ApplicationsNov 10, 2017
W0LTT is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by KLEIN, STUART M in MISSION VIEJO, CA. 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 Lewis, William S on Jul 14, 2025. W0LTT has 3 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ----- .-.. - -
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Zero Lima Tango Tango
Readability: 7.5/10(High readability)
This callsign is available now
Requires General license or higher to apply for this callsign format (1x3).
License History
- License ExpiredNov 10, 2017
- Tax ID (TIN) AddedAug 30, 2005
- License RenewedAug 30, 2005
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Lewis, William SFiled Jul 14, 2025Not awardedFCC ↗