W1OWO
Active1x3District 1
Competitive callsign — 2 applications filed with the FCC.
License HolderHamburger, Michael L
License ClassTechnician
Min. Class RequiredGeneral
LocationAndover, CT
Grant DateApr 3, 2026
Expiration DateApr 3, 2036
W1OWO is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Hamburger, Michael L in Andover, CT. 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 Hamburger, Michael L on Mar 16, 2026. W1OWO has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .---- --- .-- ---
CW Weight: 45 units(Heavy (slower to send))
Voice Phonetics
Whiskey One Oscar Whiskey Oscar
Readability: 8/10(High readability)
License History
- License IssuedApr 3, 2026
- Vanity Callsign GrantedApr 3, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.