WW0A
Active2x1District 0
Competitive callsign — 18 applications filed with the FCC.
License HolderMergler, Lonnie M
License ClassGeneral
Min. Class RequiredAmateur Extra
LocationRochelle Park, NJ
Grant DateApr 7, 2026
Expiration DateApr 7, 2036
WW0A is a highly sought-after 2x1 format amateur radio callsign. The license is currently held by Mergler, Lonnie M in Rochelle Park, NJ. This callsign has attracted significant interest in the amateur radio community, with 18 vanity applications filed with the FCC. The most recent was submitted by Young, David P on Mar 18, 2026. WW0A has 7 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- .-- ----- .-
CW Weight: 33 units(Moderate)
Voice Phonetics
Whiskey Whiskey Zero Alpha
Readability: 8/10(High readability)
License History
- Vanity Callsign GrantedApr 7, 2026
- License IssuedApr 7, 2026
- License ExpiredMar 6, 2026
- License RenewedSep 24, 2013
- Administrative Update AppliedDec 14, 2006
- Tax ID (TIN) AddedSep 25, 2003
- License RenewedSep 25, 2003
Vanity Application Activity
Competing applications filed with the FCC for this callsign.