WA4ACK
Available2x3District 4
Competitive callsign — 1 application filed with the FCC.
License HolderCummings, Roy W
License ClassGeneral
Min. Class RequiredTechnician
LocationLa Habra Heights, CA
Grant DateJul 22, 1998
Expiration DateJul 22, 2008
Cancellation DateJul 23, 2010
Available for ApplicationsJul 23, 2010
WA4ACK is a highly sought-after 2x3 format amateur radio callsign. The license is currently held by Cummings, Roy W in La Habra Heights, 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 Southwick, Ryan A on Apr 9, 2025. WA4ACK has 1 recorded FCC license history event.
CW & Voice Analysis
Morse Code
.-- .- ....- .- -.-. -.-
CW Weight: 37 units(Moderate)
Voice Phonetics
Whiskey Alpha Four Alpha Charlie Kilo
Readability: 7.5/10(High readability)
This callsign is available now
Requires Technician license or higher to apply for this callsign format (2x3).
License History
- License ExpiredJul 23, 2010
Vanity Application Activity
Competing applications filed with the FCC for this callsign.
- Southwick, Ryan AFiled Apr 9, 2025Not awardedFCC ↗