W3RBK
Active1x3District 3
Competitive callsign — 2 applications filed with the FCC.
License HolderHeckathorne, Cynthia R
License ClassTechnician
Min. Class RequiredGeneral
LocationWashington, PA
Grant DateJul 14, 2026
Expiration DateJul 14, 2036
W3RBK is a highly sought-after 1x3 format amateur radio callsign. The license is currently held by Heckathorne, Cynthia R in Washington, PA. 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 Heckathorne, Cynthia R on Jun 24, 2026. W3RBK has 2 recorded FCC license history events.
CW & Voice Analysis
Morse Code
.-- ...-- .-. -... -.-
CW Weight: 34 units(Moderate)
Voice Phonetics
Whiskey Three Romeo Bravo Kilo
Readability: 7.5/10(High readability)
License History
- License IssuedJul 14, 2026
- Vanity Callsign GrantedJul 14, 2026
Vanity Application Activity
Competing applications filed with the FCC for this callsign.